493464684 has 48 divisors (see below), whose sum is σ = 1188272736. Its totient is φ = 159283200.

The previous prime is 493464679. The next prime is 493464721. The reversal of 493464684 is 486464394.

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, 63744 + ... + 71064.

It is an arithmetic number, because the mean of its divisors is an integer number (24755682).

Almost surely, 2^493464684 is an apocalyptic number.

It is an amenable number.

493464684 is an abundant number, since it is smaller than the sum of its proper divisors (694808052).

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

493464684 is a wasteful number, since it uses less digits than its factorization.

493464684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7506 (or 7504 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 48.

The square root of 493464684 is about 22214.0650039564. The cubic root of 493464684 is about 790.2272934618.

The spelling of 493464684 in words is "four hundred ninety-three million, four hundred sixty-four thousand, six hundred eighty-four".