475467628 has 48 divisors (see below), whose sum is σ = 930787200. Its totient is φ = 211196160.

The previous prime is 475467623. The next prime is 475467653. The reversal of 475467628 is 826764574.

It is not an unprimeable number, because it can be changed into a prime (475467623) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 489183 + ... + 490153.

It is an arithmetic number, because the mean of its divisors is an integer number (19391400).

Almost surely, 2^475467628 is an apocalyptic number.

It is an amenable number.

475467628 is a deficient number, since it is larger than the sum of its proper divisors (455319572).

475467628 is a wasteful number, since it uses less digits than its factorization.

475467628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1390 (or 1388 counting only the distinct ones).

The product of its digits is 2257920, while the sum is 49.

The square root of 475467628 is about 21805.2202006767. The cubic root of 475467628 is about 780.5013366984.

The spelling of 475467628 in words is "four hundred seventy-five million, four hundred sixty-seven thousand, six hundred twenty-eight".