45756164 has 12 divisors (see below), whose sum is σ = 82026588. Its totient is φ = 22320000.

The previous prime is 45756143. The next prime is 45756167. The reversal of 45756164 is 46165754.

It can be written as a sum of positive squares in 2 ways, for example, as 2958400 + 42797764 = 1720^2 + 6542^2 .

It is not an unprimeable number, because it can be changed into a prime (45756167) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139337 + ... + 139664.

It is an arithmetic number, because the mean of its divisors is an integer number (6835549).

Almost surely, 2^45756164 is an apocalyptic number.

It is an amenable number.

45756164 is a deficient number, since it is larger than the sum of its proper divisors (36270424).

45756164 is a wasteful number, since it uses less digits than its factorization.

45756164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279046 (or 279044 counting only the distinct ones).

The product of its digits is 100800, while the sum is 38.

The square root of 45756164 is about 6764.3302698789. The cubic root of 45756164 is about 357.6705665616.

The spelling of 45756164 in words is "forty-five million, seven hundred fifty-six thousand, one hundred sixty-four".