45285264 has 40 divisors (see below), whose sum is σ = 129986720. Its totient is φ = 15094944.

The previous prime is 45285239. The next prime is 45285271. The reversal of 45285264 is 46258254.

It is a happy number.

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

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, 51982 + ... + 52845.

It is an arithmetic number, because the mean of its divisors is an integer number (3249668).

Almost surely, 2^45285264 is an apocalyptic number.

It is an amenable number.

45285264 is an abundant number, since it is smaller than the sum of its proper divisors (84701456).

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

45285264 is a wasteful number, since it uses less digits than its factorization.

45285264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104844 (or 104832 counting only the distinct ones).

The product of its digits is 76800, while the sum is 36.

The square root of 45285264 is about 6729.4326655373. The cubic root of 45285264 is about 356.4393431156.

The spelling of 45285264 in words is "forty-five million, two hundred eighty-five thousand, two hundred sixty-four".