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481896 = 23332397
BaseRepresentation
bin1110101101001101000
3220111001000
41311221220
5110410041
614155000
74044642
oct1655150
9814030
10481896
112aa068
121b2a60
1313b45c
14c7892
1597bb6
hex75a68

481896 has 64 divisors (see below), whose sum is σ = 1411200. Its totient is φ = 152064.

The previous prime is 481883. The next prime is 481909. The reversal of 481896 is 698184.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (481883) and next prime (481909).

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 481896.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4920 + ... + 5016.

It is an arithmetic number, because the mean of its divisors is an integer number (22050).

2481896 is an apocalyptic number.

481896 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 481896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (705600).

481896 is an abundant number, since it is smaller than the sum of its proper divisors (929304).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

481896 is a wasteful number, since it uses less digits than its factorization.

481896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135 (or 125 counting only the distinct ones).

The product of its digits is 13824, while the sum is 36.

The square root of 481896 is about 694.1872946115. The cubic root of 481896 is about 78.4003088979.

The spelling of 481896 in words is "four hundred eighty-one thousand, eight hundred ninety-six".

Divisors: 1 2 3 4 6 8 9 12 18 23 24 27 36 46 54 69 72 92 97 108 138 184 194 207 216 276 291 388 414 552 582 621 776 828 873 1164 1242 1656 1746 2231 2328 2484 2619 3492 4462 4968 5238 6693 6984 8924 10476 13386 17848 20079 20952 26772 40158 53544 60237 80316 120474 160632 240948 481896