41690 has 16 divisors (see below), whose sum is σ = 82080. Its totient is φ = 15120.

The previous prime is 41687. The next prime is 41719. The reversal of 41690 is 9614.

41690 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×41690² = 3476112200, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a plaindrome in base 14.

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, 80 + ... + 299.

It is an arithmetic number, because the mean of its divisors is an integer number (5130).

2⁴¹⁶⁹⁰ is an apocalyptic number.

41690 is a deficient number, since it is larger than the sum of its proper divisors (40390).

41690 is a wasteful number, since it uses less digits than its factorization.

41690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 41690 is about 204.1812919932. The cubic root of 41690 is about 34.6745338818.

The spelling of 41690 in words is "forty-one thousand, six hundred ninety".