45746464 has 24 divisors (see below), whose sum is σ = 90221040. Its totient is φ = 22833216.

The previous prime is 45746423. The next prime is 45746479. The reversal of 45746464 is 46464754.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27447 + ... + 29065.

It is an arithmetic number, because the mean of its divisors is an integer number (3759210).

Almost surely, 2^45746464 is an apocalyptic number.

It is an amenable number.

45746464 is a deficient number, since it is larger than the sum of its proper divisors (44474576).

45746464 is a wasteful number, since it uses less digits than its factorization.

45746464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2512 (or 2504 counting only the distinct ones).

The product of its digits is 322560, while the sum is 40.

The square root of 45746464 is about 6763.6132355421. The cubic root of 45746464 is about 357.6452901880.

The spelling of 45746464 in words is "forty-five million, seven hundred forty-six thousand, four hundred sixty-four".