476855448 has 16 divisors (see below), whose sum is σ = 1192138680. Its totient is φ = 158951808.

The previous prime is 476855443. The next prime is 476855471. The reversal of 476855448 is 844558674.

It is a super-2 number, since 2×476855448² = 454782236574561408, 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 476855448.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (476855443) 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, 9934465 + ... + 9934512.

Almost surely, 2^476855448 is an apocalyptic number.

It is an amenable number.

476855448 is an abundant number, since it is smaller than the sum of its proper divisors (715283232).

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

476855448 is a wasteful number, since it uses less digits than its factorization.

476855448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19868986 (or 19868982 counting only the distinct ones).

The product of its digits is 4300800, while the sum is 51.

The square root of 476855448 is about 21837.0201263817. The cubic root of 476855448 is about 781.2599885400.

The spelling of 476855448 in words is "four hundred seventy-six million, eight hundred fifty-five thousand, four hundred forty-eight".