41568249 has 4 divisors (see below), whose sum is σ = 55424336. Its totient is φ = 27712164.

The previous prime is 41568227. The next prime is 41568253. The reversal of 41568249 is 94286514.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 41568249 - 2⁵ = 41568217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41568949) 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, 6928039 + ... + 6928044.

It is an arithmetic number, because the mean of its divisors is an integer number (13856084).

Almost surely, 2^41568249 is an apocalyptic number.

It is an amenable number.

41568249 is a deficient number, since it is larger than the sum of its proper divisors (13856087).

41568249 is a wasteful number, since it uses less digits than its factorization.

41568249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13856086.

The product of its digits is 69120, while the sum is 39.

The square root of 41568249 is about 6447.3443370119. The cubic root of 41568249 is about 346.4074659882.

The spelling of 41568249 in words is "forty-one million, five hundred sixty-eight thousand, two hundred forty-nine".