41666090 has 16 divisors (see below), whose sum is σ = 75269088. Its totient is φ = 16606416.

The previous prime is 41666089. The next prime is 41666117. The reversal of 41666090 is 9066614.

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, 4532 + ... + 10191.

It is an arithmetic number, because the mean of its divisors is an integer number (4704318).

Almost surely, 2^41666090 is an apocalyptic number.

41666090 is a deficient number, since it is larger than the sum of its proper divisors (33602998).

41666090 is a wasteful number, since it uses less digits than its factorization.

41666090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15013.

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 41666090 is about 6454.9275751165. The cubic root of 41666090 is about 346.6790378146.

The spelling of 41666090 in words is "forty-one million, six hundred sixty-six thousand, ninety".