82460816 has 20 divisors (see below), whose sum is σ = 160045932. Its totient is φ = 41158656.

The previous prime is 82460813. The next prime is 82460831. The reversal of 82460816 is 61806428.

It can be written as a sum of positive squares in 2 ways, for example, as 23232400 + 59228416 = 4820^2 + 7696^2 .

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (82460813) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5696 + ... + 14048.

Almost surely, 2^82460816 is an apocalyptic number.

It is an amenable number.

82460816 is a deficient number, since it is larger than the sum of its proper divisors (77585116).

82460816 is a wasteful number, since it uses less digits than its factorization.

82460816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8978 (or 8972 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 82460816 is about 9080.7937979012. The cubic root of 82460816 is about 435.2604526479.

The spelling of 82460816 in words is "eighty-two million, four hundred sixty thousand, eight hundred sixteen".