488408880 has 80 divisors (see below), whose sum is σ = 1555016544. Its totient is φ = 126720000.

The previous prime is 488408873. The next prime is 488408881. The reversal of 488408880 is 88804884.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (488408881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18621 + ... + 36380.

Almost surely, 2^488408880 is an apocalyptic number.

488408880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

488408880 is an abundant number, since it is smaller than the sum of its proper divisors (1066607664).

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

488408880 is a wasteful number, since it uses less digits than its factorization.

488408880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55054 (or 55048 counting only the distinct ones).

The product of its (nonzero) digits is 524288, while the sum is 48.

The square root of 488408880 is about 22099.9746606190. The cubic root of 488408880 is about 787.5192597960.

The spelling of 488408880 in words is "four hundred eighty-eight million, four hundred eight thousand, eight hundred eighty".