82424792 has 8 divisors (see below), whose sum is σ = 154546500. Its totient is φ = 41212392.

The previous prime is 82424773. The next prime is 82424803. The reversal of 82424792 is 29742428.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5151542 + ... + 5151557.

Almost surely, 2^82424792 is an apocalyptic number.

It is an amenable number.

82424792 is a deficient number, since it is larger than the sum of its proper divisors (72121708).

82424792 is a wasteful number, since it uses less digits than its factorization.

82424792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10303105 (or 10303101 counting only the distinct ones).

The product of its digits is 64512, while the sum is 38.

The square root of 82424792 is about 9078.8100541866. The cubic root of 82424792 is about 435.1970604932.

The spelling of 82424792 in words is "eighty-two million, four hundred twenty-four thousand, seven hundred ninety-two".