104699872 has 24 divisors (see below), whose sum is σ = 218254176. Its totient is φ = 49270272.

The previous prime is 104699869. The next prime is 104699873. The reversal of 104699872 is 278996401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104699873) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95688 + ... + 96775.

It is an arithmetic number, because the mean of its divisors is an integer number (9093924).

Almost surely, 2^104699872 is an apocalyptic number.

It is an amenable number.

104699872 is an abundant number, since it is smaller than the sum of its proper divisors (113554304).

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

104699872 is a wasteful number, since it uses less digits than its factorization.

104699872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192490 (or 192482 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 46.

The square root of 104699872 is about 10232.2955391251. The cubic root of 104699872 is about 471.3194731846.

The spelling of 104699872 in words is "one hundred four million, six hundred ninety-nine thousand, eight hundred seventy-two".