104640976 has 20 divisors (see below), whose sum is σ = 221173344. Its totient is φ = 47564000.

The previous prime is 104640937. The next prime is 104640983. The reversal of 104640976 is 679046401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 297100 + ... + 297451.

Almost surely, 2^104640976 is an apocalyptic number.

104640976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

104640976 is an abundant number, since it is smaller than the sum of its proper divisors (116532368).

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

104640976 is a wasteful number, since it uses less digits than its factorization.

104640976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 594570 (or 594564 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 104640976 is about 10229.4171876994. The cubic root of 104640976 is about 471.2310807228.

The spelling of 104640976 in words is "one hundred four million, six hundred forty thousand, nine hundred seventy-six".