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4674472 = 23113439
BaseRepresentation
bin10001110101001110101000
322210111011121
4101311032220
52144040342
6244105024
754506125
oct21651650
98714147
104674472
112703000
121695174
13c7887a
1489974c
15625067
hex4753a8

4674472 has 32 divisors (see below), whose sum is σ = 9662400. Its totient is φ = 2119920.

The previous prime is 4674463. The next prime is 4674503. The reversal of 4674472 is 2744764.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10429 + ... + 10867.

It is an arithmetic number, because the mean of its divisors is an integer number (301950).

Almost surely, 24674472 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4674472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4831200).

4674472 is an abundant number, since it is smaller than the sum of its proper divisors (4987928).

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

4674472 is a wasteful number, since it uses less digits than its factorization.

4674472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478 (or 452 counting only the distinct ones).

The product of its digits is 37632, while the sum is 34.

The square root of 4674472 is about 2162.0527283117. The cubic root of 4674472 is about 167.2030470359.

It can be divided in two parts, 4 and 674472, that added together give a palindrome (674476).

The spelling of 4674472 in words is "four million, six hundred seventy-four thousand, four hundred seventy-two".

Divisors: 1 2 4 8 11 22 44 88 121 242 439 484 878 968 1331 1756 2662 3512 4829 5324 9658 10648 19316 38632 53119 106238 212476 424952 584309 1168618 2337236 4674472