44750225 has 24 divisors (see below), whose sum is σ = 62912640. Its totient is φ = 31302720.

The previous prime is 44750221. The next prime is 44750227. The reversal of 44750225 is 52205744.

It is a happy number.

44750225 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 44750225 - 2² = 44750221 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (44750221) by changing a digit.

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, 2552 + ... + 9798.

It is an arithmetic number, because the mean of its divisors is an integer number (2621360).

Almost surely, 2^44750225 is an apocalyptic number.

It is an amenable number.

44750225 is a deficient number, since it is larger than the sum of its proper divisors (18162415).

44750225 is a wasteful number, since it uses less digits than its factorization.

44750225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7289 (or 7284 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 29.

The square root of 44750225 is about 6689.5608973983. The cubic root of 44750225 is about 355.0300179603.

Adding to 44750225 its reverse (52205744), we get a palindrome (96955969).

The spelling of 44750225 in words is "forty-four million, seven hundred fifty thousand, two hundred twenty-five".