768735332 has 12 divisors (see below), whose sum is σ = 1345584240. Its totient is φ = 384282696.

The previous prime is 768735329. The next prime is 768735349. The reversal of 768735332 is 233537867.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

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, 1919 + ... + 39257.

It is an arithmetic number, because the mean of its divisors is an integer number (112132020).

Almost surely, 2^768735332 is an apocalyptic number.

It is an amenable number.

768735332 is a deficient number, since it is larger than the sum of its proper divisors (576848908).

768735332 is a wasteful number, since it uses less digits than its factorization.

768735332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42490 (or 42488 counting only the distinct ones).

The product of its digits is 635040, while the sum is 44.

The square root of 768735332 is about 27726.0767509578. The cubic root of 768735332 is about 916.0635733862.

The spelling of 768735332 in words is "seven hundred sixty-eight million, seven hundred thirty-five thousand, three hundred thirty-two".