45476512 has 12 divisors (see below), whose sum is σ = 89531946. Its totient is φ = 22738240.

The previous prime is 45476507. The next prime is 45476521. The reversal of 45476512 is 21567454.

45476512 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 only one way, i.e., 25441936 + 20034576 = 5044^2 + 4476^2 .

It is a super-2 number, since 2×45476512² = 4136226287372288, which contains 22 as substring.

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 as a sum of consecutive naturals, namely, 710539 + ... + 710602.

Almost surely, 2^45476512 is an apocalyptic number.

It is an amenable number.

45476512 is a deficient number, since it is larger than the sum of its proper divisors (44055434).

45476512 is a wasteful number, since it uses less digits than its factorization.

45476512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1421151 (or 1421143 counting only the distinct ones).

The product of its digits is 33600, while the sum is 34.

The square root of 45476512 is about 6743.6275104724. The cubic root of 45476512 is about 356.9404080505.

The spelling of 45476512 in words is "forty-five million, four hundred seventy-six thousand, five hundred twelve".