476643460 has 12 divisors (see below), whose sum is σ = 1000951308. Its totient is φ = 190657376.

The previous prime is 476643457. The next prime is 476643473. The reversal of 476643460 is 64346674.

It can be written as a sum of positive squares in 2 ways, for example, as 70862724 + 405780736 = 8418^2 + 20144^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11916067 + ... + 11916106.

It is an arithmetic number, because the mean of its divisors is an integer number (83412609).

Almost surely, 2^476643460 is an apocalyptic number.

It is an amenable number.

476643460 is an abundant number, since it is smaller than the sum of its proper divisors (524307848).

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

476643460 is a wasteful number, since it uses less digits than its factorization.

476643460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23832182 (or 23832180 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 40.

The square root of 476643460 is about 21832.1657194150. The cubic root of 476643460 is about 781.1442006276.

The spelling of 476643460 in words is "four hundred seventy-six million, six hundred forty-three thousand, four hundred sixty".