40796166 has 16 divisors (see below), whose sum is σ = 82810944. Its totient is φ = 13395624.

The previous prime is 40796159. The next prime is 40796177. The reversal of 40796166 is 66169704.

It is a congruent number.

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, 50340 + ... + 51143.

It is an arithmetic number, because the mean of its divisors is an integer number (5175684).

Almost surely, 2^40796166 is an apocalyptic number.

40796166 is an abundant number, since it is smaller than the sum of its proper divisors (42014778).

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

40796166 is a wasteful number, since it uses less digits than its factorization.

40796166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101555.

The product of its (nonzero) digits is 54432, while the sum is 39.

The square root of 40796166 is about 6387.1876440261. The cubic root of 40796166 is about 344.2493403653.

The spelling of 40796166 in words is "forty million, seven hundred ninety-six thousand, one hundred sixty-six".