6390600804 has 72 divisors (see below), whose sum is σ = 18641051520. Its totient is φ = 1808151552.

The previous prime is 6390600793. The next prime is 6390600841. The reversal of 6390600804 is 4080060936.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 97149 + ... + 149060.

Almost surely, 2^6390600804 is an apocalyptic number.

It is an amenable number.

6390600804 is an abundant number, since it is smaller than the sum of its proper divisors (12250450716).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6390600804 is a wasteful number, since it uses less digits than its factorization.

6390600804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246329 (or 246324 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 6390600804 is about 79941.2334405718. The cubic root of 6390600804 is about 1855.7261880708.

The spelling of 6390600804 in words is "six billion, three hundred ninety million, six hundred thousand, eight hundred four".