40050166 has 16 divisors (see below), whose sum is σ = 64953504. Its totient is φ = 18411264.

The previous prime is 40050163. The next prime is 40050167. The reversal of 40050166 is 66105004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40050163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3910 + ... + 9766.

It is an arithmetic number, because the mean of its divisors is an integer number (4059594).

Almost surely, 2^40050166 is an apocalyptic number.

40050166 is a deficient number, since it is larger than the sum of its proper divisors (24903338).

40050166 is a wasteful number, since it uses less digits than its factorization.

40050166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6135.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 40050166 is about 6328.5200481629. The cubic root of 40050166 is about 342.1381006968.

The spelling of 40050166 in words is "forty million, fifty thousand, one hundred sixty-six".