493952368 has 160 divisors (see below), whose sum is σ = 1239670656. Its totient is φ = 185462784.

The previous prime is 493952353. The next prime is 493952387. The reversal of 493952368 is 863259394.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2855130 + ... + 2855302.

Almost surely, 2^493952368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 493952368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (619835328).

493952368 is an abundant number, since it is smaller than the sum of its proper divisors (745718288).

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

493952368 is a wasteful number, since it uses less digits than its factorization.

493952368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291 (or 285 counting only the distinct ones).

The product of its digits is 1399680, while the sum is 49.

The square root of 493952368 is about 22225.0392125638. The cubic root of 493952368 is about 790.4875311472.

The spelling of 493952368 in words is "four hundred ninety-three million, nine hundred fifty-two thousand, three hundred sixty-eight".