475276404 has 12 divisors (see below), whose sum is σ = 1108978304. Its totient is φ = 158425464.

The previous prime is 475276397. The next prime is 475276409. The reversal of 475276404 is 404672574.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475276409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19803172 + ... + 19803195.

Almost surely, 2^475276404 is an apocalyptic number.

It is an amenable number.

475276404 is an abundant number, since it is smaller than the sum of its proper divisors (633701900).

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

475276404 is a wasteful number, since it uses less digits than its factorization.

475276404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39606374 (or 39606372 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 39.

The square root of 475276404 is about 21800.8349381394. The cubic root of 475276404 is about 780.3966884238.

The spelling of 475276404 in words is "four hundred seventy-five million, two hundred seventy-six thousand, four hundred four".