476618396 has 12 divisors (see below), whose sum is σ = 834235248. Its totient is φ = 238265472.

The previous prime is 476618383. The next prime is 476618411. The reversal of 476618396 is 693816674.

It is a super-2 number, since 2×476618396² = 454330190811225632, which contains 22 as substring.

It is a congruent number.

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, 35585 + ... + 47111.

It is an arithmetic number, because the mean of its divisors is an integer number (69519604).

Almost surely, 2^476618396 is an apocalyptic number.

It is an amenable number.

476618396 is a deficient number, since it is larger than the sum of its proper divisors (357616852).

476618396 is a wasteful number, since it uses less digits than its factorization.

476618396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21868 (or 21866 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 50.

The square root of 476618396 is about 21831.5916964384. The cubic root of 476618396 is about 781.1305083936.

The spelling of 476618396 in words is "four hundred seventy-six million, six hundred eighteen thousand, three hundred ninety-six".