82254568 has 32 divisors (see below), whose sum is σ = 178148160. Its totient is φ = 35188480.

The previous prime is 82254541. The next prime is 82254583. The reversal of 82254568 is 86545228.

It is a self number, because there is not a number n which added to its sum of digits gives 82254568.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25996 + ... + 28987.

It is an arithmetic number, because the mean of its divisors is an integer number (5567130).

Almost surely, 2^82254568 is an apocalyptic number.

82254568 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

82254568 is an abundant number, since it is smaller than the sum of its proper divisors (95893592).

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

82254568 is a wasteful number, since it uses less digits than its factorization.

82254568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55017 (or 55013 counting only the distinct ones).

The product of its digits is 153600, while the sum is 40.

The square root of 82254568 is about 9069.4304121042. The cubic root of 82254568 is about 434.8972637991.

The spelling of 82254568 in words is "eighty-two million, two hundred fifty-four thousand, five hundred sixty-eight".