44898225 has 12 divisors (see below), whose sum is σ = 74231856. Its totient is φ = 23945680.

The previous prime is 44898221. The next prime is 44898253. The reversal of 44898225 is 52289844.

44898225 = 923² + 924² + ... + 972².

It is not a de Polignac number, because 44898225 - 2² = 44898221 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44898221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 299247 + ... + 299396.

It is an arithmetic number, because the mean of its divisors is an integer number (6185988).

Almost surely, 2^44898225 is an apocalyptic number.

It is an amenable number.

44898225 is a deficient number, since it is larger than the sum of its proper divisors (29333631).

44898225 is a wasteful number, since it uses less digits than its factorization.

44898225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 598656 (or 598651 counting only the distinct ones).

The product of its digits is 184320, while the sum is 42.

The square root of 44898225 is about 6700.6137778565. The cubic root of 44898225 is about 355.4209778050.

The spelling of 44898225 in words is "forty-four million, eight hundred ninety-eight thousand, two hundred twenty-five".