45530564 has 12 divisors (see below), whose sum is σ = 79910544. Its totient is φ = 22698984.

The previous prime is 45530557. The next prime is 45530591. The reversal of 45530564 is 46503554.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 45530564.

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, 15014 + ... + 17789.

It is an arithmetic number, because the mean of its divisors is an integer number (6659212).

Almost surely, 2^45530564 is an apocalyptic number.

It is an amenable number.

45530564 is a deficient number, since it is larger than the sum of its proper divisors (34379980).

45530564 is a wasteful number, since it uses less digits than its factorization.

45530564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33154 (or 33152 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 32.

The square root of 45530564 is about 6747.6339556914. The cubic root of 45530564 is about 357.0817682333.

The spelling of 45530564 in words is "forty-five million, five hundred thirty thousand, five hundred sixty-four".