41665272 has 32 divisors (see below), whose sum is σ = 113633280. Its totient is φ = 12625760.

The previous prime is 41665243. The next prime is 41665277. The reversal of 41665272 is 27256614.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41665277) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78648 + ... + 79175.

It is an arithmetic number, because the mean of its divisors is an integer number (3551040).

Almost surely, 2^41665272 is an apocalyptic number.

It is an amenable number.

41665272 is an abundant number, since it is smaller than the sum of its proper divisors (71968008).

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

41665272 is a wasteful number, since it uses less digits than its factorization.

41665272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157843 (or 157839 counting only the distinct ones).

The product of its digits is 20160, while the sum is 33.

The square root of 41665272 is about 6454.8642123595. The cubic root of 41665272 is about 346.6767691007.

The spelling of 41665272 in words is "forty-one million, six hundred sixty-five thousand, two hundred seventy-two".