44002849 has 8 divisors (see below), whose sum is σ = 48817440. Its totient is φ = 39324000.

The previous prime is 44002843. The next prime is 44002859. The reversal of 44002849 is 94820044.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44002849 is a prime.

It is a Duffinian number.

44002849 is a modest number, since divided by 2849 gives 44 as remainder.

It is a self number, because there is not a number n which added to its sum of digits gives 44002849.

It is not an unprimeable number, because it can be changed into a prime (44002843) 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, 33252 + ... + 34549.

It is an arithmetic number, because the mean of its divisors is an integer number (6102180).

Almost surely, 2^44002849 is an apocalyptic number.

It is an amenable number.

44002849 is a deficient number, since it is larger than the sum of its proper divisors (4814591).

44002849 is a wasteful number, since it uses less digits than its factorization.

44002849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67871.

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 44002849 is about 6633.4643286898. The cubic root of 44002849 is about 353.0424530366.

The spelling of 44002849 in words is "forty-four million, two thousand, eight hundred forty-nine".