489586122 has 96 divisors (see below), whose sum is σ = 1128142080. Its totient is φ = 153279360.

The previous prime is 489586081. The next prime is 489586267. The reversal of 489586122 is 221685984.

489586122 is a `hidden beast` number, since 48 + 9 + 586 + 1 + 22 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2735029 + ... + 2735207.

It is an arithmetic number, because the mean of its divisors is an integer number (11751480).

Almost surely, 2^489586122 is an apocalyptic number.

489586122 is an abundant number, since it is smaller than the sum of its proper divisors (638555958).

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

489586122 is a wasteful number, since it uses less digits than its factorization.

489586122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348 (or 345 counting only the distinct ones).

The product of its digits is 276480, while the sum is 45.

The square root of 489586122 is about 22126.5930951875. The cubic root of 489586122 is about 788.1514874913.

The spelling of 489586122 in words is "four hundred eighty-nine million, five hundred eighty-six thousand, one hundred twenty-two".