45065604 has 24 divisors (see below), whose sum is σ = 105353248. Its totient is φ = 14993280.

The previous prime is 45065567. The next prime is 45065609. The reversal of 45065604 is 40656054.

45065604 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (45065609) 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 in 7 ways as a sum of consecutive naturals, for example, 3564 + ... + 10140.

Almost surely, 2^45065604 is an apocalyptic number.

It is an amenable number.

45065604 is an abundant number, since it is smaller than the sum of its proper divisors (60287644).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45065604 is a wasteful number, since it uses less digits than its factorization.

45065604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7155 (or 7153 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 45065604 is about 6713.0919850692. The cubic root of 45065604 is about 355.8620957261.

The spelling of 45065604 in words is "forty-five million, sixty-five thousand, six hundred four".