475878044 has 12 divisors (see below), whose sum is σ = 834825600. Its totient is φ = 237356448.

The previous prime is 475878031. The next prime is 475878061. The reversal of 475878044 is 440878574.

It is a super-2 number, since 2×475878044² = 452919825522531872, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 475878044.

It is a congruent number.

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, 143804 + ... + 147075.

It is an arithmetic number, because the mean of its divisors is an integer number (69568800).

Almost surely, 2^475878044 is an apocalyptic number.

It is an amenable number.

475878044 is a deficient number, since it is larger than the sum of its proper divisors (358947556).

475878044 is a wasteful number, since it uses less digits than its factorization.

475878044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291292 (or 291290 counting only the distinct ones).

The product of its (nonzero) digits is 1003520, while the sum is 47.

The square root of 475878044 is about 21814.6291281791. The cubic root of 475878044 is about 780.7258441755.

The spelling of 475878044 in words is "four hundred seventy-five million, eight hundred seventy-eight thousand, forty-four".