86466226 has 64 divisors (see below), whose sum is σ = 176256000. Its totient is φ = 30784320.

The previous prime is 86466209. The next prime is 86466241. The reversal of 86466226 is 62266468.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 84345 + ... + 85363.

It is an arithmetic number, because the mean of its divisors is an integer number (2754000).

Almost surely, 2^86466226 is an apocalyptic number.

86466226 is an abundant number, since it is smaller than the sum of its proper divisors (89789774).

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

86466226 is a wasteful number, since it uses less digits than its factorization.

86466226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1087.

The product of its digits is 165888, while the sum is 40.

The square root of 86466226 is about 9298.7217401103. The cubic root of 86466226 is about 442.1967040774.

The spelling of 86466226 in words is "eighty-six million, four hundred sixty-six thousand, two hundred twenty-six".