41944821 has 8 divisors (see below), whose sum is σ = 57116544. Its totient is φ = 27368160.

The previous prime is 41944789. The next prime is 41944849. The reversal of 41944821 is 12844914.

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

It is not a de Polignac number, because 41944821 - 2⁵ = 41944789 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41944921) 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, 148600 + ... + 148881.

It is an arithmetic number, because the mean of its divisors is an integer number (7139568).

Almost surely, 2^41944821 is an apocalyptic number.

It is an amenable number.

41944821 is a deficient number, since it is larger than the sum of its proper divisors (15171723).

41944821 is a wasteful number, since it uses less digits than its factorization.

41944821 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297531.

The product of its digits is 9216, while the sum is 33.

The square root of 41944821 is about 6476.4821469684. The cubic root of 41944821 is about 347.4503726379.

The spelling of 41944821 in words is "forty-one million, nine hundred forty-four thousand, eight hundred twenty-one".