476661883 has 8 divisors (see below), whose sum is σ = 480682656. Its totient is φ = 472656000.

The previous prime is 476661881. The next prime is 476661907. The reversal of 476661883 is 388166674.

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

It is a cyclic number.

It is not a de Polignac number, because 476661883 - 2¹ = 476661881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (476661881) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65938 + ... + 72808.

It is an arithmetic number, because the mean of its divisors is an integer number (60085332).

Almost surely, 2^476661883 is an apocalyptic number.

476661883 is a deficient number, since it is larger than the sum of its proper divisors (4020773).

476661883 is a wasteful number, since it uses less digits than its factorization.

476661883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7445.

The product of its digits is 1161216, while the sum is 49.

The square root of 476661883 is about 21832.5876386653. The cubic root of 476661883 is about 781.1542646380.

The spelling of 476661883 in words is "four hundred seventy-six million, six hundred sixty-one thousand, eight hundred eighty-three".