76453316 has 18 divisors (see below), whose sum is σ = 138255390. Its totient is φ = 36991680.

The previous prime is 76453271. The next prime is 76453331. The reversal of 76453316 is 61335467.

It can be written as a sum of positive squares in only one way, i.e., 75342400 + 1110916 = 8680^2 + 1054^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6101 + ... + 13788.

It is an arithmetic number, because the mean of its divisors is an integer number (7680855).

Almost surely, 2^76453316 is an apocalyptic number.

It is an amenable number.

76453316 is a deficient number, since it is larger than the sum of its proper divisors (61802074).

76453316 is a wasteful number, since it uses less digits than its factorization.

76453316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19955 (or 19922 counting only the distinct ones).

The product of its digits is 45360, while the sum is 35.

The square root of 76453316 is about 8743.7586883445. The cubic root of 76453316 is about 424.4228678446.

The spelling of 76453316 in words is "seventy-six million, four hundred fifty-three thousand, three hundred sixteen".