464904038808 has 128 divisors (see below), whose sum is σ = 1457379648000. Its totient is φ = 136022060160.

The previous prime is 464904038791. The next prime is 464904038827. The reversal of 464904038808 is 808830409464.

464904038808 is a `hidden beast` number, since 4 + 6 + 490 + 40 + 38 + 80 + 8 = 666.

It is a super-2 number, since 2×464904038808² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3304660 + ... + 3442467.

It is an arithmetic number, because the mean of its divisors is an integer number (11385778500).

Almost surely, 2^464904038808 is an apocalyptic number.

It is an amenable number.

464904038808 is an abundant number, since it is smaller than the sum of its proper divisors (992475609192).

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

464904038808 is a wasteful number, since it uses less digits than its factorization.

464904038808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6747182 (or 6747172 counting only the distinct ones).

The product of its (nonzero) digits is 5308416, while the sum is 54.

The spelling of 464904038808 in words is "four hundred sixty-four billion, nine hundred four million, thirty-eight thousand, eight hundred eight".