82944192 has 28 divisors (see below), whose sum is σ = 219457016. Its totient is φ = 27648000.

The previous prime is 82944163. The next prime is 82944193. The reversal of 82944192 is 29144928.

It is a self number, because there is not a number n which added to its sum of digits gives 82944192.

It is not an unprimeable number, because it can be changed into a prime (82944193) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 215809 + ... + 216192.

Almost surely, 2^82944192 is an apocalyptic number.

It is an amenable number.

82944192 is an abundant number, since it is smaller than the sum of its proper divisors (136512824).

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

82944192 is a wasteful number, since it uses less digits than its factorization.

82944192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432016 (or 432006 counting only the distinct ones).

The product of its digits is 41472, while the sum is 39.

The square root of 82944192 is about 9107.3702022044. The cubic root of 82944192 is about 436.1092787833.

The spelling of 82944192 in words is "eighty-two million, nine hundred forty-four thousand, one hundred ninety-two".