41949249 has 4 divisors (see below), whose sum is σ = 55932336. Its totient is φ = 27966164.

The previous prime is 41949247. The next prime is 41949253. The reversal of 41949249 is 94294914.

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 a cyclic number.

It is not a de Polignac number, because 41949249 - 2¹ = 41949247 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 41949249.

It is not an unprimeable number, because it can be changed into a prime (41949241) 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, 6991539 + ... + 6991544.

It is an arithmetic number, because the mean of its divisors is an integer number (13983084).

Almost surely, 2^41949249 is an apocalyptic number.

It is an amenable number.

41949249 is a deficient number, since it is larger than the sum of its proper divisors (13983087).

41949249 is a wasteful number, since it uses less digits than its factorization.

41949249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13983086.

The product of its digits is 93312, while the sum is 42.

The square root of 41949249 is about 6476.8239901977. The cubic root of 41949249 is about 347.4625986695.

The spelling of 41949249 in words is "forty-one million, nine hundred forty-nine thousand, two hundred forty-nine".