45694670 has 32 divisors (see below), whose sum is σ = 95413248. Its totient is φ = 15431328.

The previous prime is 45694643. The next prime is 45694687. The reversal of 45694670 is 7649654.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 182 + ... + 9561.

It is an arithmetic number, because the mean of its divisors is an integer number (2981664).

Almost surely, 2^45694670 is an apocalyptic number.

45694670 is an abundant number, since it is smaller than the sum of its proper divisors (49718578).

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

45694670 is a wasteful number, since it uses less digits than its factorization.

45694670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9824.

The product of its (nonzero) digits is 181440, while the sum is 41.

The square root of 45694670 is about 6759.7832805498. The cubic root of 45694670 is about 357.5102642659.

It can be divided in two parts, 45694 and 670, that added together give a palindrome (46364).

The spelling of 45694670 in words is "forty-five million, six hundred ninety-four thousand, six hundred seventy".