82616676 has 24 divisors (see below), whose sum is σ = 193334400. Its totient is φ = 27458592.

The previous prime is 82616657. The next prime is 82616683. The reversal of 82616676 is 67661628.

It is a happy number.

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, 5676 + ... + 14051.

It is an arithmetic number, because the mean of its divisors is an integer number (8055600).

Almost surely, 2^82616676 is an apocalyptic number.

It is an amenable number.

82616676 is an abundant number, since it is smaller than the sum of its proper divisors (110717724).

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

82616676 is a wasteful number, since it uses less digits than its factorization.

82616676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20083 (or 20081 counting only the distinct ones).

The product of its digits is 145152, while the sum is 42.

The square root of 82616676 is about 9089.3715954405. The cubic root of 82616676 is about 435.5345100761.

The spelling of 82616676 in words is "eighty-two million, six hundred sixteen thousand, six hundred seventy-six".