41997132 has 36 divisors (see below), whose sum is σ = 108422496. Its totient is φ = 13700640.

The previous prime is 41997127. The next prime is 41997143. The reversal of 41997132 is 23179914.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10719 + ... + 14102.

It is an arithmetic number, because the mean of its divisors is an integer number (3011736).

Almost surely, 2^41997132 is an apocalyptic number.

It is an amenable number.

41997132 is an abundant number, since it is smaller than the sum of its proper divisors (66425364).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41997132 is a wasteful number, since it uses less digits than its factorization.

41997132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24878 (or 24873 counting only the distinct ones).

The product of its digits is 13608, while the sum is 36.

The square root of 41997132 is about 6480.5194236265. The cubic root of 41997132 is about 347.5947522098.

The spelling of 41997132 in words is "forty-one million, nine hundred ninety-seven thousand, one hundred thirty-two".