82850568 has 16 divisors (see below), whose sum is σ = 207126480. Its totient is φ = 27616848.

The previous prime is 82850567. The next prime is 82850591. The reversal of 82850568 is 86505828.

It is not an unprimeable number, because it can be changed into a prime (82850563) 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, 1726030 + ... + 1726077.

It is an arithmetic number, because the mean of its divisors is an integer number (12945405).

Almost surely, 2^82850568 is an apocalyptic number.

It is an amenable number.

82850568 is an abundant number, since it is smaller than the sum of its proper divisors (124275912).

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

82850568 is a wasteful number, since it uses less digits than its factorization.

82850568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3452116 (or 3452112 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 42.

The square root of 82850568 is about 9102.2287380619. The cubic root of 82850568 is about 435.9451295873.

The spelling of 82850568 in words is "eighty-two million, eight hundred fifty thousand, five hundred sixty-eight".