82479696 has 80 divisors (see below), whose sum is σ = 231443520. Its totient is φ = 25159680.

The previous prime is 82479671. The next prime is 82479701. The reversal of 82479696 is 69697428.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81240 + ... + 82248.

It is an arithmetic number, because the mean of its divisors is an integer number (2893044).

Almost surely, 2^82479696 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 82479696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (115721760).

82479696 is an abundant number, since it is smaller than the sum of its proper divisors (148963824).

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

82479696 is a wasteful number, since it uses less digits than its factorization.

82479696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1164 (or 1158 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 51.

The square root of 82479696 is about 9081.8332951007. The cubic root of 82479696 is about 435.2936687888.

The spelling of 82479696 in words is "eighty-two million, four hundred seventy-nine thousand, six hundred ninety-six".