82026492 has 24 divisors (see below), whose sum is σ = 194253696. Its totient is φ = 26933808.

The previous prime is 82026491. The next prime is 82026509. The reversal of 82026492 is 29462028.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82026491) 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, 50208 + ... + 51815.

It is an arithmetic number, because the mean of its divisors is an integer number (8093904).

Almost surely, 2^82026492 is an apocalyptic number.

It is an amenable number.

82026492 is an abundant number, since it is smaller than the sum of its proper divisors (112227204).

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

82026492 is a wasteful number, since it uses less digits than its factorization.

82026492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102097 (or 102095 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 82026492 is about 9056.8477960050. The cubic root of 82026492 is about 434.4949297196.

The spelling of 82026492 in words is "eighty-two million, twenty-six thousand, four hundred ninety-two".