44888225 has 6 divisors (see below), whose sum is σ = 55661430. Its totient is φ = 35910560.

The previous prime is 44888209. The next prime is 44888227. The reversal of 44888225 is 52288844.

It can be written as a sum of positive squares in 3 ways, for example, as 38416 + 44849809 = 196^2 + 6697^2 .

It is not a de Polignac number, because 44888225 - 2⁴ = 44888209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44888227) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 897740 + ... + 897789.

It is an arithmetic number, because the mean of its divisors is an integer number (9276905).

Almost surely, 2^44888225 is an apocalyptic number.

It is an amenable number.

44888225 is a deficient number, since it is larger than the sum of its proper divisors (10773205).

44888225 is a wasteful number, since it uses less digits than its factorization.

44888225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1795539 (or 1795534 counting only the distinct ones).

The product of its digits is 163840, while the sum is 41.

The square root of 44888225 is about 6699.8675360040. The cubic root of 44888225 is about 355.3945886869.

The spelling of 44888225 in words is "forty-four million, eight hundred eighty-eight thousand, two hundred twenty-five".