45875684 has 12 divisors (see below), whose sum is σ = 80333484. Its totient is φ = 22923264.

The previous prime is 45875647. The next prime is 45875719. The reversal of 45875684 is 48657854.

It can be written as a sum of positive squares in 2 ways, for example, as 18731584 + 27144100 = 4328^2 + 5210^2 .

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6692 + ... + 11684.

It is an arithmetic number, because the mean of its divisors is an integer number (6694457).

Almost surely, 2^45875684 is an apocalyptic number.

It is an amenable number.

45875684 is a deficient number, since it is larger than the sum of its proper divisors (34457800).

45875684 is a wasteful number, since it uses less digits than its factorization.

45875684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7294 (or 7292 counting only the distinct ones).

The product of its digits is 1075200, while the sum is 47.

The square root of 45875684 is about 6773.1590856852. The cubic root of 45875684 is about 357.9817204029.

The spelling of 45875684 in words is "forty-five million, eight hundred seventy-five thousand, six hundred eighty-four".