477912476 has 12 divisors (see below), whose sum is σ = 837031608. Its totient is φ = 238760592.

The previous prime is 477912473. The next prime is 477912499. The reversal of 477912476 is 674219774.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 477912476.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (477912473) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 43346 + ... + 53241.

It is an arithmetic number, because the mean of its divisors is an integer number (69752634).

Almost surely, 2^477912476 is an apocalyptic number.

It is an amenable number.

477912476 is a deficient number, since it is larger than the sum of its proper divisors (359119132).

477912476 is a wasteful number, since it uses less digits than its factorization.

477912476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97828 (or 97826 counting only the distinct ones).

The product of its digits is 592704, while the sum is 47.

The square root of 477912476 is about 21861.2093901504. The cubic root of 477912476 is about 781.8368259956.

The spelling of 477912476 in words is "four hundred seventy-seven million, nine hundred twelve thousand, four hundred seventy-six".