486658506 has 16 divisors (see below), whose sum is σ = 983352384. Its totient is φ = 160546944.

The previous prime is 486658493. The next prime is 486658511. The reversal of 486658506 is 605856684.

It is a happy number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 417510 + ... + 418673.

It is an arithmetic number, because the mean of its divisors is an integer number (61459524).

Almost surely, 2^486658506 is an apocalyptic number.

486658506 is an abundant number, since it is smaller than the sum of its proper divisors (496693878).

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

486658506 is a wasteful number, since it uses less digits than its factorization.

486658506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 836285.

The product of its (nonzero) digits is 1382400, while the sum is 48.

The square root of 486658506 is about 22060.3378487275. The cubic root of 486658506 is about 786.5773555204.

The spelling of 486658506 in words is "four hundred eighty-six million, six hundred fifty-eight thousand, five hundred six".