477673761 has 16 divisors (see below), whose sum is σ = 680117760. Its totient is φ = 297548160.

The previous prime is 477673759. The next prime is 477673771. The reversal of 477673761 is 167376774.

It is not a de Polignac number, because 477673761 - 2¹ = 477673759 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 477673761.

It is not an unprimeable number, because it can be changed into a prime (477673741) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85860 + ... + 91253.

It is an arithmetic number, because the mean of its divisors is an integer number (42507360).

Almost surely, 2^477673761 is an apocalyptic number.

It is an amenable number.

477673761 is a deficient number, since it is larger than the sum of its proper divisors (202443999).

477673761 is a wasteful number, since it uses less digits than its factorization.

477673761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177176.

The product of its digits is 1037232, while the sum is 48.

The square root of 477673761 is about 21855.7489233382. The cubic root of 477673761 is about 781.7066297284.

The spelling of 477673761 in words is "four hundred seventy-seven million, six hundred seventy-three thousand, seven hundred sixty-one".