82244862 has 32 divisors (see below), whose sum is σ = 208876800. Its totient is φ = 23498424.

The previous prime is 82244839. The next prime is 82244873. The reversal of 82244862 is 26844228.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108412 + ... + 109167.

It is an arithmetic number, because the mean of its divisors is an integer number (6527400).

Almost surely, 2^82244862 is an apocalyptic number.

82244862 is an abundant number, since it is smaller than the sum of its proper divisors (126631938).

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

82244862 is a wasteful number, since it uses less digits than its factorization.

82244862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217597 (or 217591 counting only the distinct ones).

The product of its digits is 49152, while the sum is 36.

The square root of 82244862 is about 9068.8953020751. The cubic root of 82244862 is about 434.8801572360.

The spelling of 82244862 in words is "eighty-two million, two hundred forty-four thousand, eight hundred sixty-two".