477776012 has 12 divisors (see below), whose sum is σ = 955552080. Its totient is φ = 204761136.

The previous prime is 477775933. The next prime is 477776017. The reversal of 477776012 is 210677774.

477776012 is an admirable number.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (477776017) 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, 8531687 + ... + 8531742.

It is an arithmetic number, because the mean of its divisors is an integer number (79629340).

Almost surely, 2^477776012 is an apocalyptic number.

It is an amenable number.

477776012 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

477776012 is a wasteful number, since it uses less digits than its factorization.

477776012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17063440 (or 17063438 counting only the distinct ones).

The product of its (nonzero) digits is 115248, while the sum is 41.

The square root of 477776012 is about 21858.0880225147. The cubic root of 477776012 is about 781.7624032071.

The spelling of 477776012 in words is "four hundred seventy-seven million, seven hundred seventy-six thousand, twelve".