763716368 has 10 divisors (see below), whose sum is σ = 1479700494. Its totient is φ = 381858176.

The previous prime is 763716361. The next prime is 763716377. The reversal of 763716368 is 863617367.

It can be written as a sum of positive squares in only one way, i.e., 525693184 + 238023184 = 22928^2 + 15428^2 .

It is a super-2 number, since 2×763716368² = 1166525381502222848, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (763716361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23866121 + ... + 23866152.

Almost surely, 2^763716368 is an apocalyptic number.

It is an amenable number.

763716368 is a deficient number, since it is larger than the sum of its proper divisors (715984126).

763716368 is a wasteful number, since it uses less digits than its factorization.

763716368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47732281 (or 47732275 counting only the distinct ones).

The product of its digits is 762048, while the sum is 47.

The square root of 763716368 is about 27635.4187230807. The cubic root of 763716368 is about 914.0656025003.

Subtracting 763716368 from its reverse (863617367), we obtain a palindrome (99900999).

The spelling of 763716368 in words is "seven hundred sixty-three million, seven hundred sixteen thousand, three hundred sixty-eight".