2248923925 has 6 divisors (see below), whose sum is σ = 2788665698. Its totient is φ = 1799139120.

The previous prime is 2248923917. The next prime is 2248923947. The reversal of 2248923925 is 5293298422.

It can be written as a sum of positive squares in 3 ways, for example, as 77841 + 2248846084 = 279^2 + 47422^2 .

It is not a de Polignac number, because 2248923925 - 2³ = 2248923917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 44978454 + ... + 44978503.

Almost surely, 2^2248923925 is an apocalyptic number.

2248923925 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2248923925 is a deficient number, since it is larger than the sum of its proper divisors (539741773).

2248923925 is an equidigital number, since it uses as much as digits as its factorization.

2248923925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89956967 (or 89956962 counting only the distinct ones).

The product of its digits is 622080, while the sum is 46.

The square root of 2248923925 is about 47422.8207195650. The cubic root of 2248923925 is about 1310.1617664382.

The spelling of 2248923925 in words is "two billion, two hundred forty-eight million, nine hundred twenty-three thousand, nine hundred twenty-five".