41249249 has 8 divisors (see below), whose sum is σ = 41834880. Its totient is φ = 40667536.

The previous prime is 41249227. The next prime is 41249261. The reversal of 41249249 is 94294214.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 41249249 - 2¹² = 41245153 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (41249449) 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, 24767 + ... + 26379.

It is an arithmetic number, because the mean of its divisors is an integer number (5229360).

Almost surely, 2^41249249 is an apocalyptic number.

It is an amenable number.

41249249 is a deficient number, since it is larger than the sum of its proper divisors (585631).

41249249 is a wasteful number, since it uses less digits than its factorization.

41249249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1959.

The product of its digits is 20736, while the sum is 35.

The square root of 41249249 is about 6422.5578237957. The cubic root of 41249249 is about 345.5190646281.

The spelling of 41249249 in words is "forty-one million, two hundred forty-nine thousand, two hundred forty-nine".