475067880 has 96 divisors (see below), whose sum is σ = 1764547200. Its totient is φ = 108586368.

The previous prime is 475067863. The next prime is 475067881. The reversal of 475067880 is 88760574.

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

It is not an unprimeable number, because it can be changed into a prime (475067881) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 91740 + ... + 96779.

It is an arithmetic number, because the mean of its divisors is an integer number (18380700).

Almost surely, 2^475067880 is an apocalyptic number.

475067880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

475067880 is an abundant number, since it is smaller than the sum of its proper divisors (1289479320).

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

475067880 is a wasteful number, since it uses less digits than its factorization.

475067880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188543 (or 188536 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 45.

The square root of 475067880 is about 21796.0519360732. The cubic root of 475067880 is about 780.2825406405.

The spelling of 475067880 in words is "four hundred seventy-five million, sixty-seven thousand, eight hundred eighty".