82430804 has 12 divisors (see below), whose sum is σ = 150525984. Its totient is φ = 39423384.

The previous prime is 82430743. The next prime is 82430813. The reversal of 82430804 is 40803428.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 447902 + ... + 448085.

It is an arithmetic number, because the mean of its divisors is an integer number (12543832).

Almost surely, 2^82430804 is an apocalyptic number.

It is an amenable number.

82430804 is a deficient number, since it is larger than the sum of its proper divisors (68095180).

82430804 is a wasteful number, since it uses less digits than its factorization.

82430804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 896014 (or 896012 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 29.

The square root of 82430804 is about 9079.1411488092. The cubic root of 82430804 is about 435.2076412140.

The spelling of 82430804 in words is "eighty-two million, four hundred thirty thousand, eight hundred four".