45902562 has 16 divisors (see below), whose sum is σ = 91931232. Its totient is φ = 15279840.

The previous prime is 45902539. The next prime is 45902573. The reversal of 45902562 is 26520954.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139 + ... + 9582.

It is an arithmetic number, because the mean of its divisors is an integer number (5745702).

Almost surely, 2^45902562 is an apocalyptic number.

45902562 is an abundant number, since it is smaller than the sum of its proper divisors (46028670).

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

45902562 is a wasteful number, since it uses less digits than its factorization.

45902562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10513.

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 45902562 is about 6775.1429505214. The cubic root of 45902562 is about 358.0516191186.

It can be divided in two parts, 45902 and 562, that added together give a palindrome (46464).

The spelling of 45902562 in words is "forty-five million, nine hundred two thousand, five hundred sixty-two".