763981496 has 16 divisors (see below), whose sum is σ = 1516728240. Its totient is φ = 359520640.

The previous prime is 763981483. The next prime is 763981511. The reversal of 763981496 is 694189367.

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, 2808620 + ... + 2808891.

It is an arithmetic number, because the mean of its divisors is an integer number (94795515).

Almost surely, 2^763981496 is an apocalyptic number.

It is an amenable number.

763981496 is a deficient number, since it is larger than the sum of its proper divisors (752746744).

763981496 is a wasteful number, since it uses less digits than its factorization.

763981496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5617534 (or 5617530 counting only the distinct ones).

The product of its digits is 1959552, while the sum is 53.

The square root of 763981496 is about 27640.2151945313. The cubic root of 763981496 is about 914.1713644284.

The spelling of 763981496 in words is "seven hundred sixty-three million, nine hundred eighty-one thousand, four hundred ninety-six".