82504608 has 24 divisors (see below), whose sum is σ = 216574848. Its totient is φ = 27501504.

The previous prime is 82504603. The next prime is 82504619. The reversal of 82504608 is 80640528.

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (82504603) 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, 429616 + ... + 429807.

It is an arithmetic number, because the mean of its divisors is an integer number (9023952).

Almost surely, 2^82504608 is an apocalyptic number.

It is an amenable number.

82504608 is an abundant number, since it is smaller than the sum of its proper divisors (134070240).

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

82504608 is a wasteful number, since it uses less digits than its factorization.

82504608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 859436 (or 859428 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 33.

The square root of 82504608 is about 9083.2047208020. The cubic root of 82504608 is about 435.3374894494.

The spelling of 82504608 in words is "eighty-two million, five hundred four thousand, six hundred eight".