Search a number
-
+
2480632 = 237114027
BaseRepresentation
bin1001011101100111111000
311200000210021
421131213320
51113340012
6125100224
730041110
oct11354770
94600707
102480632
111444810
129b7674
1368b13b
14488040
15340007
hex25d9f8

2480632 has 32 divisors (see below), whose sum is σ = 5800320. Its totient is φ = 966240.

The previous prime is 2480617. The next prime is 2480663. The reversal of 2480632 is 2360842.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2480597 and 2480606.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1398 + ... + 2629.

It is an arithmetic number, because the mean of its divisors is an integer number (181260).

22480632 is an apocalyptic number.

2480632 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2480632 is an abundant number, since it is smaller than the sum of its proper divisors (3319688).

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

2480632 is a wasteful number, since it uses less digits than its factorization.

2480632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4051 (or 4047 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 2480632 is about 1575.0022222207. The cubic root of 2480632 is about 135.3694862173.

It can be divided in two parts, 24 and 80632, that added together give a square (80656 = 2842).

The spelling of 2480632 in words is "two million, four hundred eighty thousand, six hundred thirty-two".

Divisors: 1 2 4 7 8 11 14 22 28 44 56 77 88 154 308 616 4027 8054 16108 28189 32216 44297 56378 88594 112756 177188 225512 310079 354376 620158 1240316 2480632