44331225 has 24 divisors (see below), whose sum is σ = 73804800. Its totient is φ = 23478720.

The previous prime is 44331211. The next prime is 44331233. The reversal of 44331225 is 52213344.

It is not a de Polignac number, because 44331225 - 2¹⁰ = 44330201 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 44331195 and 44331204.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9192 + ... + 13158.

It is an arithmetic number, because the mean of its divisors is an integer number (3075200).

Almost surely, 2^44331225 is an apocalyptic number.

It is an amenable number.

44331225 is a deficient number, since it is larger than the sum of its proper divisors (29473575).

44331225 is a wasteful number, since it uses less digits than its factorization.

44331225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4129 (or 4124 counting only the distinct ones).

The product of its digits is 2880, while the sum is 24.

The square root of 44331225 is about 6658.1697935694. The cubic root of 44331225 is about 353.9184832572.

Adding to 44331225 its reverse (52213344), we get a palindrome (96544569).

The spelling of 44331225 in words is "forty-four million, three hundred thirty-one thousand, two hundred twenty-five".