45412804 has 12 divisors (see below), whose sum is σ = 79539628. Its totient is φ = 22687200.

The previous prime is 45412777. The next prime is 45412817. The reversal of 45412804 is 40821454.

45412804 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 33524100 + 11888704 = 5790^2 + 3448^2 .

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1414 + ... + 9634.

Almost surely, 2^45412804 is an apocalyptic number.

It is an amenable number.

45412804 is a deficient number, since it is larger than the sum of its proper divisors (34126824).

45412804 is a wasteful number, since it uses less digits than its factorization.

45412804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9606 (or 9604 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 28.

The square root of 45412804 is about 6738.9022844971. The cubic root of 45412804 is about 356.7736510032.

The spelling of 45412804 in words is "forty-five million, four hundred twelve thousand, eight hundred four".