45790564 has 12 divisors (see below), whose sum is σ = 81231724. Its totient is φ = 22581504.

The previous prime is 45790561. The next prime is 45790567. The reversal of 45790564 is 46509754.

It is an interprime number because it is at equal distance from previous prime (45790561) and next prime (45790567).

It can be written as a sum of positive squares in 2 ways, for example, as 40068900 + 5721664 = 6330^2 + 2392^2 .

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (45790561) 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, 78117 + ... + 78700.

Almost surely, 2^45790564 is an apocalyptic number.

It is an amenable number.

45790564 is a deficient number, since it is larger than the sum of its proper divisors (35441160).

45790564 is a wasteful number, since it uses less digits than its factorization.

45790564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156894 (or 156892 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 40.

The square root of 45790564 is about 6766.8725420241. The cubic root of 45790564 is about 357.7601776967.

The spelling of 45790564 in words is "forty-five million, seven hundred ninety thousand, five hundred sixty-four".