763368372 has 72 divisors (see below), whose sum is σ = 2084106024. Its totient is φ = 234199296.

The previous prime is 763368343. The next prime is 763368427. The reversal of 763368372 is 273863367.

763368372 is a `hidden beast` number, since 7 + 633 + 6 + 8 + 3 + 7 + 2 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 49196196 + 714172176 = 7014^2 + 26724^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 172378 + ... + 176750.

It is an arithmetic number, because the mean of its divisors is an integer number (28945917).

Almost surely, 2^763368372 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 763368372, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1042053012).

763368372 is an abundant number, since it is smaller than the sum of its proper divisors (1320737652).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

763368372 is a wasteful number, since it uses less digits than its factorization.

763368372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4769 (or 4764 counting only the distinct ones).

The product of its digits is 762048, while the sum is 45.

The square root of 763368372 is about 27629.1218101481. The cubic root of 763368372 is about 913.9267466314.

The spelling of 763368372 in words is "seven hundred sixty-three million, three hundred sixty-eight thousand, three hundred seventy-two".