104998656 has 72 divisors (see below), whose sum is σ = 319387264. Its totient is φ = 29998080.

The previous prime is 104998631. The next prime is 104998669. The reversal of 104998656 is 656899401.

It is a super-2 number, since 2×104998656² = 22049435523612672, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

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, 4390 + ... + 15141.

Almost surely, 2^104998656 is an apocalyptic number.

104998656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

104998656 is an abundant number, since it is smaller than the sum of its proper divisors (214388608).

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

104998656 is an equidigital number, since it uses as much as digits as its factorization.

104998656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19557 (or 19543 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 48.

The square root of 104998656 is about 10246.8851852648. The cubic root of 104998656 is about 471.7673851403.

The spelling of 104998656 in words is "one hundred four million, nine hundred ninety-eight thousand, six hundred fifty-six".