45125660 has 24 divisors (see below), whose sum is σ = 95268096. Its totient is φ = 17954240.

The previous prime is 45125659. The next prime is 45125671. The reversal of 45125660 is 6652154.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2087 + ... + 9726.

It is an arithmetic number, because the mean of its divisors is an integer number (3969504).

Almost surely, 2^45125660 is an apocalyptic number.

It is an amenable number.

45125660 is an abundant number, since it is smaller than the sum of its proper divisors (50142436).

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

45125660 is a wasteful number, since it uses less digits than its factorization.

45125660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12013 (or 12011 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 45125660 is about 6717.5635464058. The cubic root of 45125660 is about 356.0201036495.

The spelling of 45125660 in words is "forty-five million, one hundred twenty-five thousand, six hundred sixty".