475491296 has 48 divisors (see below), whose sum is σ = 1091714400. Its totient is φ = 203777280.

The previous prime is 475491281. The next prime is 475491301. The reversal of 475491296 is 692194574.

It is a self number, because there is not a number n which added to its sum of digits gives 475491296.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10685 + ... + 32636.

It is an arithmetic number, because the mean of its divisors is an integer number (22744050).

Almost surely, 2^475491296 is an apocalyptic number.

It is an amenable number.

475491296 is an abundant number, since it is smaller than the sum of its proper divisors (616223104).

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

475491296 is an equidigital number, since it uses as much as digits as its factorization.

475491296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43352 (or 43330 counting only the distinct ones).

The product of its digits is 544320, while the sum is 47.

The square root of 475491296 is about 21805.7629080021. The cubic root of 475491296 is about 780.5142871764.

The spelling of 475491296 in words is "four hundred seventy-five million, four hundred ninety-one thousand, two hundred ninety-six".