476480984 has 16 divisors (see below), whose sum is σ = 1021030800. Its totient is φ = 204206112.

The previous prime is 476480969. The next prime is 476480999. The reversal of 476480984 is 489084674.

It is an interprime number because it is at equal distance from previous prime (476480969) and next prime (476480999).

It is a super-2 number, since 2×476480984² = 454068256227216512, which contains 22 as substring.

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, 4254239 + ... + 4254350.

It is an arithmetic number, because the mean of its divisors is an integer number (63814425).

Almost surely, 2^476480984 is an apocalyptic number.

It is an amenable number.

476480984 is an abundant number, since it is smaller than the sum of its proper divisors (544549816).

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

476480984 is a wasteful number, since it uses less digits than its factorization.

476480984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8508602 (or 8508598 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 50.

The square root of 476480984 is about 21828.4443788374. Note that the first 3 decimals coincide. The cubic root of 476480984 is about 781.0554329431.

The spelling of 476480984 in words is "four hundred seventy-six million, four hundred eighty thousand, nine hundred eighty-four".