82488624 has 40 divisors (see below), whose sum is σ = 225632880. Its totient is φ = 25878528.

The previous prime is 82488599. The next prime is 82488629. The reversal of 82488624 is 42688428.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (82488629) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 49729 + ... + 51360.

It is an arithmetic number, because the mean of its divisors is an integer number (5640822).

Almost surely, 2^82488624 is an apocalyptic number.

It is an amenable number.

82488624 is an abundant number, since it is smaller than the sum of its proper divisors (143144256).

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

82488624 is a wasteful number, since it uses less digits than its factorization.

82488624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101117 (or 101111 counting only the distinct ones).

The product of its digits is 196608, while the sum is 42.

The square root of 82488624 is about 9082.3248125136. The cubic root of 82488624 is about 435.3093743174.

The spelling of 82488624 in words is "eighty-two million, four hundred eighty-eight thousand, six hundred twenty-four".