104656630 has 24 divisors (see below), whose sum is σ = 203990832. Its totient is φ = 38641824.

The previous prime is 104656597. The next prime is 104656631. The reversal of 104656630 is 36656401.

It is a junction number, because it is equal to n+sod(n) for n = 104656592 and 104656601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104656631) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29274 + ... + 32653.

It is an arithmetic number, because the mean of its divisors is an integer number (8499618).

Almost surely, 2^104656630 is an apocalyptic number.

104656630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104656630 is a deficient number, since it is larger than the sum of its proper divisors (99334202).

104656630 is a wasteful number, since it uses less digits than its factorization.

104656630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61960 (or 61947 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 104656630 is about 10230.1823053160. The cubic root of 104656630 is about 471.2545778390.

The spelling of 104656630 in words is "one hundred four million, six hundred fifty-six thousand, six hundred thirty".