45626564 has 12 divisors (see below), whose sum is σ = 80010000. Its totient is φ = 22766568.

The previous prime is 45626507. The next prime is 45626573. The reversal of 45626564 is 46562654.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9434 + ... + 13425.

It is an arithmetic number, because the mean of its divisors is an integer number (6667500).

Almost surely, 2^45626564 is an apocalyptic number.

It is an amenable number.

45626564 is a deficient number, since it is larger than the sum of its proper divisors (34383436).

45626564 is a wasteful number, since it uses less digits than its factorization.

45626564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23362 (or 23360 counting only the distinct ones).

The product of its digits is 172800, while the sum is 38.

The square root of 45626564 is about 6754.7438145351. The cubic root of 45626564 is about 357.3325579022.

The spelling of 45626564 in words is "forty-five million, six hundred twenty-six thousand, five hundred sixty-four".