104685056 has 40 divisors (see below), whose sum is σ = 239054640. Its totient is φ = 44863488.

The previous prime is 104685043. The next prime is 104685101. The reversal of 104685056 is 650586401.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11021 + ... + 18188.

It is an arithmetic number, because the mean of its divisors is an integer number (5976366).

Almost surely, 2^104685056 is an apocalyptic number.

104685056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

104685056 is an abundant number, since it is smaller than the sum of its proper divisors (134369584).

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

104685056 is an frugal number, since it uses more digits than its factorization.

104685056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29234 (or 29218 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 35.

The square root of 104685056 is about 10231.5715312947. The cubic root of 104685056 is about 471.2972401146.

The spelling of 104685056 in words is "one hundred four million, six hundred eighty-five thousand, fifty-six".