82622264 has 32 divisors (see below), whose sum is σ = 159168240. Its totient is φ = 40185600.

The previous prime is 82622251. The next prime is 82622273. The reversal of 82622264 is 46222628.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 82622264.

It is a congruent 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, 158324 + ... + 158844.

Almost surely, 2^82622264 is an apocalyptic number.

It is an amenable number.

82622264 is a deficient number, since it is larger than the sum of its proper divisors (76545976).

82622264 is a wasteful number, since it uses less digits than its factorization.

82622264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1031 (or 1027 counting only the distinct ones).

The product of its digits is 18432, while the sum is 32.

The square root of 82622264 is about 9089.6789822303. The cubic root of 82622264 is about 435.5443293688.

The spelling of 82622264 in words is "eighty-two million, six hundred twenty-two thousand, two hundred sixty-four".