475848812 has 12 divisors (see below), whose sum is σ = 836054856. Its totient is φ = 236976000.

The previous prime is 475848809. The next prime is 475848839. The reversal of 475848812 is 218848574.

It is a super-2 number, since 2×475848812² = 452864183763622688, which contains 22 as substring.

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, 235973 + ... + 237980.

It is an arithmetic number, because the mean of its divisors is an integer number (69671238).

Almost surely, 2^475848812 is an apocalyptic number.

It is an amenable number.

475848812 is a deficient number, since it is larger than the sum of its proper divisors (360206044).

475848812 is a wasteful number, since it uses less digits than its factorization.

475848812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474208 (or 474206 counting only the distinct ones).

The product of its digits is 573440, while the sum is 47.

The square root of 475848812 is about 21813.9591087909. The cubic root of 475848812 is about 780.7098578351.

The spelling of 475848812 in words is "four hundred seventy-five million, eight hundred forty-eight thousand, eight hundred twelve".