464080556772 has 72 divisors (see below), whose sum is σ = 1342294990400. Its totient is φ = 132434440128.

The previous prime is 464080556749. The next prime is 464080556803. The reversal of 464080556772 is 277655080464.

It is a happy number.

464080556772 is a `hidden beast` number, since 4 + 6 + 4 + 0 + 8 + 0 + 5 + 567 + 72 = 666.

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 23 ways as a sum of consecutive naturals, for example, 901822 + ... + 1319637.

Almost surely, 2^464080556772 is an apocalyptic number.

464080556772 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

464080556772 is an abundant number, since it is smaller than the sum of its proper divisors (878214433628).

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

464080556772 is a wasteful number, since it uses less digits than its factorization.

464080556772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2222305 (or 2222300 counting only the distinct ones).

The product of its (nonzero) digits is 11289600, while the sum is 54.

The spelling of 464080556772 in words is "four hundred sixty-four billion, eighty million, five hundred fifty-six thousand, seven hundred seventy-two".