41813049 has 4 divisors (see below), whose sum is σ = 55750736. Its totient is φ = 27875364.

The previous prime is 41813039. The next prime is 41813059. The reversal of 41813049 is 94031814.

It is a happy number.

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 an interprime number because it is at equal distance from previous prime (41813039) and next prime (41813059).

It is not a de Polignac number, because 41813049 - 2⁷ = 41812921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41813029) 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, 6968839 + ... + 6968844.

It is an arithmetic number, because the mean of its divisors is an integer number (13937684).

Almost surely, 2^41813049 is an apocalyptic number.

It is an amenable number.

41813049 is a deficient number, since it is larger than the sum of its proper divisors (13937687).

41813049 is a wasteful number, since it uses less digits than its factorization.

41813049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13937686.

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 41813049 is about 6466.3010291820. The cubic root of 41813049 is about 347.0861460355.

The spelling of 41813049 in words is "forty-one million, eight hundred thirteen thousand, forty-nine".