44818725 has 24 divisors (see below), whose sum is σ = 84687040. Its totient is φ = 20488320.

The previous prime is 44818703. The next prime is 44818733. The reversal of 44818725 is 52781844.

It is a happy number.

44818725 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 44818725 - 2⁵ = 44818693 is a prime.

It is a super-2 number, since 2×44818725² = 4017436221251250, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42160 + ... + 43209.

Almost surely, 2^44818725 is an apocalyptic number.

It is an amenable number.

44818725 is a deficient number, since it is larger than the sum of its proper divisors (39868315).

44818725 is a wasteful number, since it uses less digits than its factorization.

44818725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85389 (or 85384 counting only the distinct ones).

The product of its digits is 71680, while the sum is 39.

The square root of 44818725 is about 6694.6788571223. The cubic root of 44818725 is about 355.2110759547.

The spelling of 44818725 in words is "forty-four million, eight hundred eighteen thousand, seven hundred twenty-five".