104621624 has 32 divisors (see below), whose sum is σ = 203212800. Its totient is φ = 50463840.

The previous prime is 104621611. The next prime is 104621653. The reversal of 104621624 is 426126401.

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 104621593 and 104621602.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 24737 + ... + 28655.

It is an arithmetic number, because the mean of its divisors is an integer number (6350400).

Almost surely, 2^104621624 is an apocalyptic number.

It is an amenable number.

104621624 is a deficient number, since it is larger than the sum of its proper divisors (98591176).

104621624 is a wasteful number, since it uses less digits than its factorization.

104621624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4043 (or 4039 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 104621624 is about 10228.4712445213. The cubic root of 104621624 is about 471.2020295599.

The spelling of 104621624 in words is "one hundred four million, six hundred twenty-one thousand, six hundred twenty-four".