485849764 has 27 divisors (see below), whose sum is σ = 866670987. Its totient is φ = 238318104.

The previous prime is 485849753. The next prime is 485849773. The reversal of 485849764 is 467948584.

It is a happy number.

The square root of 485849764 is 22042.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 4540599 + ... + 4540705.

Almost surely, 2^485849764 is an apocalyptic number.

485849764 is the 22042-nd square number.

It is an amenable number.

485849764 is a deficient number, since it is larger than the sum of its proper divisors (380821223).

485849764 is a wasteful number, since it uses less digits than its factorization.

485849764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424 (or 212 counting only the distinct ones).

The product of its digits is 7741440, while the sum is 55.

The cubic root of 485849764 is about 786.1413955709.

The spelling of 485849764 in words is "four hundred eighty-five million, eight hundred forty-nine thousand, seven hundred sixty-four".