45317174 has 16 divisors (see below), whose sum is σ = 77822208. Its totient is φ = 19387752.

The previous prime is 45317171. The next prime is 45317179. The reversal of 45317174 is 47171354.

It is a self number, because there is not a number n which added to its sum of digits gives 45317174.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45317171) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6557 + ... + 11559.

It is an arithmetic number, because the mean of its divisors is an integer number (4863888).

Almost surely, 2^45317174 is an apocalyptic number.

45317174 is a deficient number, since it is larger than the sum of its proper divisors (32505034).

45317174 is a wasteful number, since it uses less digits than its factorization.

45317174 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5659.

The product of its digits is 11760, while the sum is 32.

The square root of 45317174 is about 6731.8031759700. The cubic root of 45317174 is about 356.5230444343.

The spelling of 45317174 in words is "forty-five million, three hundred seventeen thousand, one hundred seventy-four".