475394760 has 48 divisors (see below), whose sum is σ = 1545034140. Its totient is φ = 126771840.

The previous prime is 475394747. The next prime is 475394791. The reversal of 475394760 is 67493574.

475394760 is a `hidden beast` number, since 47 + 539 + 4 + 76 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 446815044 + 28579716 = 21138^2 + 5346^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 659911 + ... + 660630.

Almost surely, 2^475394760 is an apocalyptic number.

475394760 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

475394760 is an abundant number, since it is smaller than the sum of its proper divisors (1069639380).

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

475394760 is a wasteful number, since it uses less digits than its factorization.

475394760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1320558 (or 1320551 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 45.

The square root of 475394760 is about 21803.5492523580. The cubic root of 475394760 is about 780.4614626364.

The spelling of 475394760 in words is "four hundred seventy-five million, three hundred ninety-four thousand, seven hundred sixty".