44085331 has 8 divisors (see below), whose sum is σ = 44982000. Its totient is φ = 43193760.

The previous prime is 44085313. The next prime is 44085343. The reversal of 44085331 is 13358044.

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 44085331 - 2¹¹ = 44083283 is a prime.

It is a super-2 number, since 2×44085331² = 3887032818759122, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 44085331.

It is not an unprimeable number, because it can be changed into a prime (44085311) 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, 19521 + ... + 21661.

It is an arithmetic number, because the mean of its divisors is an integer number (5622750).

Almost surely, 2^44085331 is an apocalyptic number.

44085331 is a deficient number, since it is larger than the sum of its proper divisors (896669).

44085331 is a wasteful number, since it uses less digits than its factorization.

44085331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2549.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 44085331 is about 6639.6785313748. The cubic root of 44085331 is about 353.2629044587.

The spelling of 44085331 in words is "forty-four million, eighty-five thousand, three hundred thirty-one".