104863684 has 24 divisors (see below), whose sum is σ = 194683608. Its totient is φ = 49251840.

The previous prime is 104863639. The next prime is 104863687. The reversal of 104863684 is 486368401.

It can be written as a sum of positive squares in 4 ways, for example, as 35141184 + 69722500 = 5928^2 + 8350^2 .

It is not an unprimeable number, because it can be changed into a prime (104863687) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43782 + ... + 46114.

It is an arithmetic number, because the mean of its divisors is an integer number (8111817).

Almost surely, 2^104863684 is an apocalyptic number.

It is an amenable number.

104863684 is a deficient number, since it is larger than the sum of its proper divisors (89819924).

104863684 is a wasteful number, since it uses less digits than its factorization.

104863684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3015 (or 3013 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 40.

The square root of 104863684 is about 10240.2970660035. The cubic root of 104863684 is about 471.5651517862.

The spelling of 104863684 in words is "one hundred four million, eight hundred sixty-three thousand, six hundred eighty-four".