493692568 has 8 divisors (see below), whose sum is σ = 925673580. Its totient is φ = 246846280.

The previous prime is 493692547. The next prime is 493692571. The reversal of 493692568 is 865296394.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30855778 + ... + 30855793.

Almost surely, 2^493692568 is an apocalyptic number.

It is an amenable number.

493692568 is a deficient number, since it is larger than the sum of its proper divisors (431981012).

493692568 is a wasteful number, since it uses less digits than its factorization.

493692568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61711577 (or 61711573 counting only the distinct ones).

The product of its digits is 2799360, while the sum is 52.

The square root of 493692568 is about 22219.1936847402. The cubic root of 493692568 is about 790.3489181352.

The spelling of 493692568 in words is "four hundred ninety-three million, six hundred ninety-two thousand, five hundred sixty-eight".