45171708 has 24 divisors (see below), whose sum is σ = 105644112. Its totient is φ = 15022464.

The previous prime is 45171689. The next prime is 45171733. The reversal of 45171708 is 80717154.

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, 1366 + ... + 9602.

It is an arithmetic number, because the mean of its divisors is an integer number (4401838).

Almost surely, 2^45171708 is an apocalyptic number.

It is an amenable number.

45171708 is an abundant number, since it is smaller than the sum of its proper divisors (60472404).

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

45171708 is a wasteful number, since it uses less digits than its factorization.

45171708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8701 (or 8699 counting only the distinct ones).

The product of its (nonzero) digits is 7840, while the sum is 33.

The square root of 45171708 is about 6720.9901056318. The cubic root of 45171708 is about 356.1411614580.

The spelling of 45171708 in words is "forty-five million, one hundred seventy-one thousand, seven hundred eight".