104857672 has 32 divisors (see below), whose sum is σ = 199707480. Its totient is φ = 51609600.

The previous prime is 104857639. The next prime is 104857681. The reversal of 104857672 is 276758401.

It can be written as a sum of positive squares in 4 ways, for example, as 64738116 + 40119556 = 8046^2 + 6334^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174172 + ... + 174772.

Almost surely, 2^104857672 is an apocalyptic number.

It is an amenable number.

104857672 is a deficient number, since it is larger than the sum of its proper divisors (94849808).

104857672 is a wasteful number, since it uses less digits than its factorization.

104857672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 913 (or 909 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 40.

The square root of 104857672 is about 10240.0035156244. The cubic root of 104857672 is about 471.5561397566.

The spelling of 104857672 in words is "one hundred four million, eight hundred fifty-seven thousand, six hundred seventy-two".