44216937 has 12 divisors (see below), whose sum is σ = 63938160. Its totient is φ = 29446008.

The previous prime is 44216917. The next prime is 44216941. The reversal of 44216937 is 73961244.

It is not a de Polignac number, because 44216937 - 2²⁴ = 27439721 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44216917) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8614 + ... + 12752.

It is an arithmetic number, because the mean of its divisors is an integer number (5328180).

Almost surely, 2^44216937 is an apocalyptic number.

It is an amenable number.

44216937 is a deficient number, since it is larger than the sum of its proper divisors (19721223).

44216937 is a wasteful number, since it uses less digits than its factorization.

44216937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5332 (or 5329 counting only the distinct ones).

The product of its digits is 36288, while the sum is 36.

The square root of 44216937 is about 6649.5817161683. The cubic root of 44216937 is about 353.6140819766.

The spelling of 44216937 in words is "forty-four million, two hundred sixteen thousand, nine hundred thirty-seven".