76616322 has 16 divisors (see below), whose sum is σ = 161297760. Its totient is φ = 24194592.

The previous prime is 76616257. The next prime is 76616327. The reversal of 76616322 is 22361667.

It is not an unprimeable number, because it can be changed into a prime (76616327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 335923 + ... + 336150.

It is an arithmetic number, because the mean of its divisors is an integer number (10081110).

Almost surely, 2^76616322 is an apocalyptic number.

76616322 is an abundant number, since it is smaller than the sum of its proper divisors (84681438).

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

76616322 is a wasteful number, since it uses less digits than its factorization.

76616322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672097.

The product of its digits is 18144, while the sum is 33.

The square root of 76616322 is about 8753.0750025348. The cubic root of 76616322 is about 424.7242908441.

Adding to 76616322 its reverse (22361667), we get a palindrome (98977989).

The spelling of 76616322 in words is "seventy-six million, six hundred sixteen thousand, three hundred twenty-two".