475868396 has 24 divisors (see below), whose sum is σ = 858673536. Its totient is φ = 230584320.

The previous prime is 475868389. The next prime is 475868399. The reversal of 475868396 is 693868574.

It is a super-2 number, since 2×475868396² = 452901460623225632, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (475868399) 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, 31781 + ... + 44291.

It is an arithmetic number, because the mean of its divisors is an integer number (35778064).

Almost surely, 2^475868396 is an apocalyptic number.

It is an amenable number.

475868396 is a deficient number, since it is larger than the sum of its proper divisors (382805140).

475868396 is a wasteful number, since it uses less digits than its factorization.

475868396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12809 (or 12807 counting only the distinct ones).

The product of its digits is 8709120, while the sum is 56.

The square root of 475868396 is about 21814.4079910503. The cubic root of 475868396 is about 780.7205679681.

The spelling of 475868396 in words is "four hundred seventy-five million, eight hundred sixty-eight thousand, three hundred ninety-six".