104900984 has 32 divisors (see below), whose sum is σ = 199557120. Its totient is φ = 51692256.

The previous prime is 104900977. The next prime is 104900987. The reversal of 104900984 is 489009401.

It is a super-2 number, since 2×104900984² = 22008432888336512, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104900987) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 226337 + ... + 226799.

It is an arithmetic number, because the mean of its divisors is an integer number (6236160).

Almost surely, 2^104900984 is an apocalyptic number.

It is an amenable number.

104900984 is a deficient number, since it is larger than the sum of its proper divisors (94656136).

104900984 is a wasteful number, since it uses less digits than its factorization.

104900984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 819 (or 815 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 35.

The square root of 104900984 is about 10242.1181403067. The cubic root of 104900984 is about 471.6210570478.

The spelling of 104900984 in words is "one hundred four million, nine hundred thousand, nine hundred eighty-four".