76756468 has 12 divisors (see below), whose sum is σ = 134724772. Its totient is φ = 38263680.

The previous prime is 76756457. The next prime is 76756487. The reversal of 76756468 is 86465767.

It can be written as a sum of positive squares in 2 ways, for example, as 29724304 + 47032164 = 5452^2 + 6858^2 .

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, 27123 + ... + 29818.

Almost surely, 2^76756468 is an apocalyptic number.

It is an amenable number.

76756468 is a deficient number, since it is larger than the sum of its proper divisors (57968304).

76756468 is a wasteful number, since it uses less digits than its factorization.

76756468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57282 (or 57280 counting only the distinct ones).

The product of its digits is 1693440, while the sum is 49.

The square root of 76756468 is about 8761.0768744487. The cubic root of 76756468 is about 424.9831005968.

The spelling of 76756468 in words is "seventy-six million, seven hundred fifty-six thousand, four hundred sixty-eight".