82548292 has 12 divisors (see below), whose sum is σ = 146494656. Its totient is φ = 40692680.

The previous prime is 82548281. The next prime is 82548307. The reversal of 82548292 is 29284528.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 145048 + ... + 145615.

It is an arithmetic number, because the mean of its divisors is an integer number (12207888).

Almost surely, 2^82548292 is an apocalyptic number.

It is an amenable number.

82548292 is a deficient number, since it is larger than the sum of its proper divisors (63946364).

82548292 is a wasteful number, since it uses less digits than its factorization.

82548292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290738 (or 290736 counting only the distinct ones).

The product of its digits is 92160, while the sum is 40.

The square root of 82548292 is about 9085.6090604868. The cubic root of 82548292 is about 435.4143091082.

The spelling of 82548292 in words is "eighty-two million, five hundred forty-eight thousand, two hundred ninety-two".