476964838 has 8 divisors (see below), whose sum is σ = 817654032. Its totient is φ = 204413496.

The previous prime is 476964833. The next prime is 476964871. The reversal of 476964838 is 838469674.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (476964833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17034445 + ... + 17034472.

It is an arithmetic number, because the mean of its divisors is an integer number (102206754).

Almost surely, 2^476964838 is an apocalyptic number.

476964838 is a deficient number, since it is larger than the sum of its proper divisors (340689194).

476964838 is a wasteful number, since it uses less digits than its factorization.

476964838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34068926.

The product of its digits is 6967296, while the sum is 55.

The square root of 476964838 is about 21839.5246743147. The cubic root of 476964838 is about 781.3197239702.

The spelling of 476964838 in words is "four hundred seventy-six million, nine hundred sixty-four thousand, eight hundred thirty-eight".