493946968 has 16 divisors (see below), whose sum is σ = 980630280. Its totient is φ = 232445568.

The previous prime is 493946953. The next prime is 493947001. The reversal of 493946968 is 869649394.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1815846 + ... + 1816117.

Almost surely, 2^493946968 is an apocalyptic number.

It is an amenable number.

493946968 is a deficient number, since it is larger than the sum of its proper divisors (486683312).

493946968 is a wasteful number, since it uses less digits than its factorization.

493946968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3631986 (or 3631982 counting only the distinct ones).

The product of its digits is 10077696, while the sum is 58.

The square root of 493946968 is about 22224.9177276317. The cubic root of 493946968 is about 790.4846505400.

The spelling of 493946968 in words is "four hundred ninety-three million, nine hundred forty-six thousand, nine hundred sixty-eight".