475091922 has 16 divisors (see below), whose sum is σ = 1000193760. Its totient is φ = 150028992.

The previous prime is 475091899. The next prime is 475091923. The reversal of 475091922 is 229190574.

It is not an unprimeable number, because it can be changed into a prime (475091923) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2083623 + ... + 2083850.

It is an arithmetic number, because the mean of its divisors is an integer number (62512110).

Almost surely, 2^475091922 is an apocalyptic number.

475091922 is an abundant number, since it is smaller than the sum of its proper divisors (525101838).

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

475091922 is a wasteful number, since it uses less digits than its factorization.

475091922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4167497.

The product of its (nonzero) digits is 45360, while the sum is 39.

The square root of 475091922 is about 21796.6034509967. The cubic root of 475091922 is about 780.2957031360.

The spelling of 475091922 in words is "four hundred seventy-five million, ninety-one thousand, nine hundred twenty-two".