476960642 has 8 divisors (see below), whose sum is σ = 715572876. Its totient is φ = 238436352.

The previous prime is 476960639. The next prime is 476960663. The reversal of 476960642 is 246069674.

It can be written as a sum of positive squares in 2 ways, for example, as 456719641 + 20241001 = 21371^2 + 4499^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 476960593 and 476960602.

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, 6143 + ... + 31490.

Almost surely, 2^476960642 is an apocalyptic number.

476960642 is a deficient number, since it is larger than the sum of its proper divisors (238612234).

476960642 is a wasteful number, since it uses less digits than its factorization.

476960642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43972.

The product of its (nonzero) digits is 435456, while the sum is 44.

The square root of 476960642 is about 21839.4286097416. The cubic root of 476960642 is about 781.3174327970.

The spelling of 476960642 in words is "four hundred seventy-six million, nine hundred sixty thousand, six hundred forty-two".