41642992 has 20 divisors (see below), whose sum is σ = 82007896. Its totient is φ = 20479680.

The previous prime is 41642989. The next prime is 41642999. The reversal of 41642992 is 29924614.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41642999) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20358 + ... + 22309.

Almost surely, 2^41642992 is an apocalyptic number.

It is an amenable number.

41642992 is a deficient number, since it is larger than the sum of its proper divisors (40364904).

41642992 is a wasteful number, since it uses less digits than its factorization.

41642992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42736 (or 42730 counting only the distinct ones).

The product of its digits is 31104, while the sum is 37.

The square root of 41642992 is about 6453.1381513183. The cubic root of 41642992 is about 346.6149643473.

The spelling of 41642992 in words is "forty-one million, six hundred forty-two thousand, nine hundred ninety-two".