486656472 has 16 divisors (see below), whose sum is σ = 1216641240. Its totient is φ = 162218816.

The previous prime is 486656411. The next prime is 486656477. The reversal of 486656472 is 274656684.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (486656477) 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 3 ways as a sum of consecutive naturals, for example, 10138653 + ... + 10138700.

Almost surely, 2^486656472 is an apocalyptic number.

It is an amenable number.

486656472 is an abundant number, since it is smaller than the sum of its proper divisors (729984768).

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

486656472 is a wasteful number, since it uses less digits than its factorization.

486656472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20277362 (or 20277358 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 48.

The square root of 486656472 is about 22060.2917478441. The cubic root of 486656472 is about 786.5762596797.

The spelling of 486656472 in words is "four hundred eighty-six million, six hundred fifty-six thousand, four hundred seventy-two".