82046166 has 32 divisors (see below), whose sum is σ = 169047648. Its totient is φ = 26530560.

The previous prime is 82046147. The next prime is 82046177. The reversal of 82046166 is 66164028.

It is a happy number.

It is a congruent number.

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, 47616 + ... + 49308.

It is an arithmetic number, because the mean of its divisors is an integer number (5282739).

Almost surely, 2^82046166 is an apocalyptic number.

82046166 is an abundant number, since it is smaller than the sum of its proper divisors (87001482).

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

82046166 is a wasteful number, since it uses less digits than its factorization.

82046166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1936.

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 82046166 is about 9057.9338703702. The cubic root of 82046166 is about 434.5296647168.

The spelling of 82046166 in words is "eighty-two million, forty-six thousand, one hundred sixty-six".