485608880 has 40 divisors (see below), whose sum is σ = 1136646000. Its totient is φ = 192935168.

The previous prime is 485608819. The next prime is 485608939. The reversal of 485608880 is 88806584.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8450 + ... + 32289.

It is an arithmetic number, because the mean of its divisors is an integer number (28416150).

Almost surely, 2^485608880 is an apocalyptic number.

485608880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

485608880 is an abundant number, since it is smaller than the sum of its proper divisors (651037120).

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

485608880 is a wasteful number, since it uses less digits than its factorization.

485608880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40901 (or 40895 counting only the distinct ones).

The product of its (nonzero) digits is 491520, while the sum is 47.

The square root of 485608880 is about 22036.5351178446. The cubic root of 485608880 is about 786.0114512939.

The spelling of 485608880 in words is "four hundred eighty-five million, six hundred eight thousand, eight hundred eighty".