41662401 has 16 divisors (see below), whose sum is σ = 60730560. Its totient is φ = 25195520.

The previous prime is 41662391. The next prime is 41662403. The reversal of 41662401 is 10426614.

It is a cyclic number.

It is not a de Polignac number, because 41662401 - 2¹⁸ = 41400257 is a prime.

It is not an unprimeable number, because it can be changed into a prime (41662403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18505 + ... + 20633.

It is an arithmetic number, because the mean of its divisors is an integer number (3795660).

Almost surely, 2^41662401 is an apocalyptic number.

It is an amenable number.

41662401 is a deficient number, since it is larger than the sum of its proper divisors (19068159).

41662401 is a wasteful number, since it uses less digits than its factorization.

41662401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2736.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 41662401 is about 6454.6418181027. The cubic root of 41662401 is about 346.6688061793.

The spelling of 41662401 in words is "forty-one million, six hundred sixty-two thousand, four hundred one".