45085874 has 8 divisors (see below), whose sum is σ = 67735920. Its totient is φ = 22507236.

The previous prime is 45085871. The next prime is 45085883. The reversal of 45085874 is 47858054.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (45085871) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16244 + ... + 18815.

It is an arithmetic number, because the mean of its divisors is an integer number (8466990).

Almost surely, 2^45085874 is an apocalyptic number.

45085874 is a deficient number, since it is larger than the sum of its proper divisors (22650046).

45085874 is a wasteful number, since it uses less digits than its factorization.

45085874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35704.

The product of its (nonzero) digits is 179200, while the sum is 41.

The square root of 45085874 is about 6714.6015518421. The cubic root of 45085874 is about 355.9154419800.

The spelling of 45085874 in words is "forty-five million, eighty-five thousand, eight hundred seventy-four".