763241816 has 8 divisors (see below), whose sum is σ = 1431078420. Its totient is φ = 381620904.

The previous prime is 763241813. The next prime is 763241819. The reversal of 763241816 is 618142367.

It is an interprime number because it is at equal distance from previous prime (763241813) and next prime (763241819).

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

It is a super-3 number, since 3×763241816³ (a number of 28 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 763241816.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (763241813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47702606 + ... + 47702621.

Almost surely, 2^763241816 is an apocalyptic number.

It is an amenable number.

763241816 is a deficient number, since it is larger than the sum of its proper divisors (667836604).

763241816 is a wasteful number, since it uses less digits than its factorization.

763241816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95405233 (or 95405229 counting only the distinct ones).

The product of its digits is 48384, while the sum is 38.

The square root of 763241816 is about 27626.8314506025. The cubic root of 763241816 is about 913.8762383360.

The spelling of 763241816 in words is "seven hundred sixty-three million, two hundred forty-one thousand, eight hundred sixteen".