244980625 has 20 divisors (see below), whose sum is σ = 324149364. Its totient is φ = 184448000.

The previous prime is 244980607. The next prime is 244980641. The reversal of 244980625 is 526089442.

244980625 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 10 ways, for example, as 86044176 + 158936449 = 9276^2 + 12607^2 .

It is not a de Polignac number, because 244980625 - 2¹¹ = 244978577 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 904 + ... + 22153.

Almost surely, 2^244980625 is an apocalyptic number.

244980625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

244980625 is a deficient number, since it is larger than the sum of its proper divisors (79168739).

244980625 is an equidigital number, since it uses as much as digits as its factorization.

244980625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23094 (or 23079 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 40.

The square root of 244980625 is about 15651.8569185896. The cubic root of 244980625 is about 625.7159794842.

The spelling of 244980625 in words is "two hundred forty-four million, nine hundred eighty thousand, six hundred twenty-five".