104689768 has 16 divisors (see below), whose sum is σ = 203062500. Its totient is φ = 50539776.

The previous prime is 104689747. The next prime is 104689789. The reversal of 104689768 is 867986401.

It is an interprime number because it is at equal distance from previous prime (104689747) and next prime (104689789).

It can be written as a sum of positive squares in 2 ways, for example, as 100761444 + 3928324 = 10038^2 + 1982^2 .

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, 225393 + ... + 225856.

Almost surely, 2^104689768 is an apocalyptic number.

It is an amenable number.

104689768 is a deficient number, since it is larger than the sum of its proper divisors (98372732).

104689768 is a wasteful number, since it uses less digits than its factorization.

104689768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451284 (or 451280 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 49.

The square root of 104689768 is about 10231.8017963602. The cubic root of 104689768 is about 471.3043112267.

The spelling of 104689768 in words is "one hundred four million, six hundred eighty-nine thousand, seven hundred sixty-eight".