485026660 has 48 divisors (see below), whose sum is σ = 1080414720. Its totient is φ = 182269440.

The previous prime is 485026657. The next prime is 485026681. The reversal of 485026660 is 66620584.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 274861 + ... + 276619.

It is an arithmetic number, because the mean of its divisors is an integer number (22508640).

Almost surely, 2^485026660 is an apocalyptic number.

It is an amenable number.

485026660 is an abundant number, since it is smaller than the sum of its proper divisors (595388060).

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

485026660 is a wasteful number, since it uses less digits than its factorization.

485026660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2596 (or 2594 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 37.

The square root of 485026660 is about 22023.3208213475. The cubic root of 485026660 is about 785.6971966059.

The spelling of 485026660 in words is "four hundred eighty-five million, twenty-six thousand, six hundred sixty".