480400888 has 16 divisors (see below), whose sum is σ = 982638360. Its totient is φ = 218364000.

The previous prime is 480400871. The next prime is 480400897. The reversal of 480400888 is 888004084.

It is a self number, because there is not a number n which added to its sum of digits gives 480400888.

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, 2729463 + ... + 2729638.

Almost surely, 2^480400888 is an apocalyptic number.

It is an amenable number.

480400888 is an abundant number, since it is smaller than the sum of its proper divisors (502237472).

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

480400888 is a wasteful number, since it uses less digits than its factorization.

480400888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5459118 (or 5459114 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 40.

The square root of 480400888 is about 21918.0493657625. The cubic root of 480400888 is about 783.1914430592.

The spelling of 480400888 in words is "four hundred eighty million, four hundred thousand, eight hundred eighty-eight".