84668226 has 32 divisors (see below), whose sum is σ = 175737600. Its totient is φ = 27162240.

The previous prime is 84668203. The next prime is 84668251. The reversal of 84668226 is 62286648.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74430 + ... + 75558.

It is an arithmetic number, because the mean of its divisors is an integer number (5491800).

Almost surely, 2^84668226 is an apocalyptic number.

84668226 is an abundant number, since it is smaller than the sum of its proper divisors (91069374).

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

84668226 is a wasteful number, since it uses less digits than its factorization.

84668226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1594.

The product of its digits is 221184, while the sum is 42.

The square root of 84668226 is about 9201.5338938679. The cubic root of 84668226 is about 439.1101610035.

The spelling of 84668226 in words is "eighty-four million, six hundred sixty-eight thousand, two hundred twenty-six".