45652664 has 8 divisors (see below), whose sum is σ = 85598760. Its totient is φ = 22826328.

The previous prime is 45652657. The next prime is 45652669. The reversal of 45652664 is 46625654.

45652664 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45652669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2853284 + ... + 2853299.

It is an arithmetic number, because the mean of its divisors is an integer number (10699845).

Almost surely, 2^45652664 is an apocalyptic number.

It is an amenable number.

45652664 is a deficient number, since it is larger than the sum of its proper divisors (39946096).

45652664 is a wasteful number, since it uses less digits than its factorization.

45652664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5706589 (or 5706585 counting only the distinct ones).

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

The square root of 45652664 is about 6756.6755138899. The cubic root of 45652664 is about 357.4006805130.

The spelling of 45652664 in words is "forty-five million, six hundred fifty-two thousand, six hundred sixty-four".