475089984 has 84 divisors (see below), whose sum is σ = 1433464240. Its totient is φ = 150024960.

The previous prime is 475089983. The next prime is 475089991. The reversal of 475089984 is 489980574.

475089984 is a `hidden beast` number, since 47 + 508 + 9 + 98 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 475089984.

It is not an unprimeable number, because it can be changed into a prime (475089983) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10762 + ... + 32649.

Almost surely, 2^475089984 is an apocalyptic number.

It is an amenable number.

475089984 is an abundant number, since it is smaller than the sum of its proper divisors (958374256).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

475089984 is a wasteful number, since it uses less digits than its factorization.

475089984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43448 (or 43435 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 54.

The square root of 475089984 is about 21796.5589944835. The cubic root of 475089984 is about 780.2946421377.

The spelling of 475089984 in words is "four hundred seventy-five million, eighty-nine thousand, nine hundred eighty-four".