44989337 has 4 divisors (see below), whose sum is σ = 45023616. Its totient is φ = 44955060.

The previous prime is 44989333. The next prime is 44989367. The reversal of 44989337 is 73398944.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 44989337 - 2² = 44989333 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 44989291 and 44989300.

It is not an unprimeable number, because it can be changed into a prime (44989331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15089 + ... + 17822.

It is an arithmetic number, because the mean of its divisors is an integer number (11255904).

Almost surely, 2^44989337 is an apocalyptic number.

It is an amenable number.

44989337 is a deficient number, since it is larger than the sum of its proper divisors (34279).

44989337 is a wasteful number, since it uses less digits than its factorization.

44989337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34278.

The product of its digits is 653184, while the sum is 47.

The square root of 44989337 is about 6707.4091123175. The cubic root of 44989337 is about 355.6612340421.

The spelling of 44989337 in words is "forty-four million, nine hundred eighty-nine thousand, three hundred thirty-seven".