104689608 has 32 divisors (see below), whose sum is σ = 261977760. Its totient is φ = 34862720.

The previous prime is 104689597. The next prime is 104689619. The reversal of 104689608 is 806986401.

It is an interprime number because it is at equal distance from previous prime (104689597) and next prime (104689619).

It is a self number, because there is not a number n which added to its sum of digits gives 104689608.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41668 + ... + 44108.

It is an arithmetic number, because the mean of its divisors is an integer number (8186805).

Almost surely, 2^104689608 is an apocalyptic number.

It is an amenable number.

104689608 is an abundant number, since it is smaller than the sum of its proper divisors (157288152).

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

104689608 is a wasteful number, since it uses less digits than its factorization.

104689608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4237 (or 4233 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 42.

The square root of 104689608 is about 10231.7939775975. The cubic root of 104689608 is about 471.3040711245.

The spelling of 104689608 in words is "one hundred four million, six hundred eighty-nine thousand, six hundred eight".