40866082 has 16 divisors (see below), whose sum is σ = 63325152. Its totient is φ = 19766880.

The previous prime is 40866073. The next prime is 40866097. The reversal of 40866082 is 28066804.

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, 6982 + ... + 11422.

It is an arithmetic number, because the mean of its divisors is an integer number (3957822).

Almost surely, 2^40866082 is an apocalyptic number.

40866082 is a deficient number, since it is larger than the sum of its proper divisors (22459070).

40866082 is a wasteful number, since it uses less digits than its factorization.

40866082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4593.

The product of its (nonzero) digits is 18432, while the sum is 34.

The square root of 40866082 is about 6392.6584454357. The cubic root of 40866082 is about 344.4458849826.

The spelling of 40866082 in words is "forty million, eight hundred sixty-six thousand, eighty-two".