104892984 has 48 divisors (see below), whose sum is σ = 324670320. Its totient is φ = 29969280.

The previous prime is 104892959. The next prime is 104893001. The reversal of 104892984 is 489298401.

It is a super-2 number, since 2×104892984² = 22005076184848512, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 103557 + ... + 104564.

It is an arithmetic number, because the mean of its divisors is an integer number (6763965).

Almost surely, 2^104892984 is an apocalyptic number.

104892984 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

104892984 is an abundant number, since it is smaller than the sum of its proper divisors (219777336).

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

104892984 is a wasteful number, since it uses less digits than its factorization.

104892984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208140 (or 208133 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 45.

The square root of 104892984 is about 10241.7275886444. The cubic root of 104892984 is about 471.6090677596.

The spelling of 104892984 in words is "one hundred four million, eight hundred ninety-two thousand, nine hundred eighty-four".