45606880 has 48 divisors (see below), whose sum is σ = 117545904. Its totient is φ = 16583680.

The previous prime is 45606877. The next prime is 45606901. The reversal of 45606880 is 8860654.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

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, 11197 + ... + 14716.

It is an arithmetic number, because the mean of its divisors is an integer number (2448873).

Almost surely, 2^45606880 is an apocalyptic number.

45606880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45606880 is an abundant number, since it is smaller than the sum of its proper divisors (71939024).

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

45606880 is a wasteful number, since it uses less digits than its factorization.

45606880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25939 (or 25931 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 37.

The square root of 45606880 is about 6753.2866072750. The cubic root of 45606880 is about 357.2811642609.

The spelling of 45606880 in words is "forty-five million, six hundred six thousand, eight hundred eighty".