76217316 has 48 divisors (see below), whose sum is σ = 204032640. Its totient is φ = 21692160.

The previous prime is 76217311. The next prime is 76217353. The reversal of 76217316 is 61371267.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (76217311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21990 + ... + 25218.

It is an arithmetic number, because the mean of its divisors is an integer number (4250680).

Almost surely, 2^76217316 is an apocalyptic number.

It is an amenable number.

76217316 is an abundant number, since it is smaller than the sum of its proper divisors (127815324).

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

76217316 is a wasteful number, since it uses less digits than its factorization.

76217316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3524 (or 3522 counting only the distinct ones).

The product of its digits is 10584, while the sum is 33.

The square root of 76217316 is about 8730.2529172986. The cubic root of 76217316 is about 423.9857076587.

The spelling of 76217316 in words is "seventy-six million, two hundred seventeen thousand, three hundred sixteen".