104491776 has 36 divisors (see below), whose sum is σ = 278102552. Its totient is φ = 34830336.

The previous prime is 104491747. The next prime is 104491789. The reversal of 104491776 is 677194401.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 67261 + ... + 68796.

Almost surely, 2^104491776 is an apocalyptic number.

104491776 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

104491776 is an abundant number, since it is smaller than the sum of its proper divisors (173610776).

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

104491776 is an equidigital number, since it uses as much as digits as its factorization.

104491776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136076 (or 136062 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 39.

The square root of 104491776 is about 10222.1218932275. The cubic root of 104491776 is about 471.0070094205.

The spelling of 104491776 in words is "one hundred four million, four hundred ninety-one thousand, seven hundred seventy-six".