76530316 has 24 divisors (see below), whose sum is σ = 137874240. Its totient is φ = 37153872.

The previous prime is 76530301. The next prime is 76530371. The reversal of 76530316 is 61303567.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17635 + ... + 21541.

It is an arithmetic number, because the mean of its divisors is an integer number (5744760).

Almost surely, 2^76530316 is an apocalyptic number.

It is an amenable number.

76530316 is a deficient number, since it is larger than the sum of its proper divisors (61343924).

76530316 is a wasteful number, since it uses less digits than its factorization.

76530316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4053 (or 4051 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 31.

The square root of 76530316 is about 8748.1607209744. The cubic root of 76530316 is about 424.5653059460.

The spelling of 76530316 in words is "seventy-six million, five hundred thirty thousand, three hundred sixteen".