41966990 has 32 divisors (see below), whose sum is σ = 82899936. Its totient is φ = 15200640.

The previous prime is 41966987. The next prime is 41967001. The reversal of 41966990 is 9966914.

It is a super-2 number, since 2×41966990² = 3522456499320200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3845 + ... + 9935.

It is an arithmetic number, because the mean of its divisors is an integer number (2590623).

Almost surely, 2^41966990 is an apocalyptic number.

41966990 is a deficient number, since it is larger than the sum of its proper divisors (40932946).

41966990 is a wasteful number, since it uses less digits than its factorization.

41966990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6164.

The product of its (nonzero) digits is 104976, while the sum is 44.

The square root of 41966990 is about 6478.1934210087. The cubic root of 41966990 is about 347.5115742397.

The spelling of 41966990 in words is "forty-one million, nine hundred sixty-six thousand, nine hundred ninety".