44916937 has 8 divisors (see below), whose sum is σ = 48461000. Its totient is φ = 41385600.

The previous prime is 44916929. The next prime is 44916947. The reversal of 44916937 is 73961944.

It can be written as a sum of positive squares in 4 ways, for example, as 147456 + 44769481 = 384^2 + 6691^2 .

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 44916937 - 2³ = 44916929 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 44916893 and 44916902.

It is not an unprimeable number, because it can be changed into a prime (44916947) 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, 4939 + ... + 10687.

It is an arithmetic number, because the mean of its divisors is an integer number (6057625).

Almost surely, 2^44916937 is an apocalyptic number.

It is an amenable number.

44916937 is a deficient number, since it is larger than the sum of its proper divisors (3544063).

44916937 is a wasteful number, since it uses less digits than its factorization.

44916937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6363.

The product of its digits is 163296, while the sum is 43.

The square root of 44916937 is about 6702.0099224039. The cubic root of 44916937 is about 355.4703465988.

The spelling of 44916937 in words is "forty-four million, nine hundred sixteen thousand, nine hundred thirty-seven".