104645804 has 12 divisors (see below), whose sum is σ = 189445200. Its totient is φ = 50518608.

The previous prime is 104645803. The next prime is 104645857. The reversal of 104645804 is 408546401.

104645804 is digitally balanced in base 9, because in such base it contains all the possibile digits an equal number of times.

104645804 is strictly pandigital in base 9.

It is not an unprimeable number, because it can be changed into a prime (104645803) by changing a digit.

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, 450944 + ... + 451175.

It is an arithmetic number, because the mean of its divisors is an integer number (15787100).

Almost surely, 2^104645804 is an apocalyptic number.

It is an amenable number.

104645804 is a deficient number, since it is larger than the sum of its proper divisors (84799396).

104645804 is a wasteful number, since it uses less digits than its factorization.

104645804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 902152 (or 902150 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 32.

The square root of 104645804 is about 10229.6531710513. The cubic root of 104645804 is about 471.2383279432.

The spelling of 104645804 in words is "one hundred four million, six hundred forty-five thousand, eight hundred four".