104918856 has 32 divisors (see below), whose sum is σ = 299768640. Its totient is φ = 29976768.

The previous prime is 104918833. The next prime is 104918887. The reversal of 104918856 is 658819401.

It is a super-2 number, since 2×104918856² = 22015932688697472, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 312091 + ... + 312426.

It is an arithmetic number, because the mean of its divisors is an integer number (9367770).

Almost surely, 2^104918856 is an apocalyptic number.

It is an amenable number.

104918856 is an abundant number, since it is smaller than the sum of its proper divisors (194849784).

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

104918856 is a wasteful number, since it uses less digits than its factorization.

104918856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 624533 (or 624529 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 42.

The square root of 104918856 is about 10242.9905789276. The cubic root of 104918856 is about 471.6478389157.

The spelling of 104918856 in words is "one hundred four million, nine hundred eighteen thousand, eight hundred fifty-six".