44226525 has 48 divisors (see below), whose sum is σ = 84998528. Its totient is φ = 19872000.

The previous prime is 44226521. The next prime is 44226557. The reversal of 44226525 is 52562244.

It is a happy number.

It is not a de Polignac number, because 44226525 - 2² = 44226521 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 44226492 and 44226501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44226521) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 31335 + ... + 32715.

Almost surely, 2^44226525 is an apocalyptic number.

It is an amenable number.

44226525 is a deficient number, since it is larger than the sum of its proper divisors (40772003).

44226525 is a wasteful number, since it uses less digits than its factorization.

44226525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1462 (or 1457 counting only the distinct ones).

The product of its digits is 19200, while the sum is 30.

The square root of 44226525 is about 6650.3026246931. The cubic root of 44226525 is about 353.6396393536.

Adding to 44226525 its reverse (52562244), we get a palindrome (96788769).

The spelling of 44226525 in words is "forty-four million, two hundred twenty-six thousand, five hundred twenty-five".