2254267249 has 4 divisors (see below), whose sum is σ = 2427672436. Its totient is φ = 2080862064.

The previous prime is 2254267247. The next prime is 2254267271. The reversal of 2254267249 is 9427624522.

It is a happy number.

2254267249 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9427624522 = 2 ⋅4713812261.

It can be written as a sum of positive squares in 2 ways, for example, as 573267249 + 1681000000 = 23943^2 + 41000^2 .

It is a cyclic number.

It is not a de Polignac number, because 2254267249 - 2¹ = 2254267247 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2254267243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86702574 + ... + 86702599.

It is an arithmetic number, because the mean of its divisors is an integer number (606918109).

Almost surely, 2^2254267249 is an apocalyptic number.

It is an amenable number.

2254267249 is a deficient number, since it is larger than the sum of its proper divisors (173405187).

2254267249 is a wasteful number, since it uses less digits than its factorization.

2254267249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173405186.

The product of its digits is 483840, while the sum is 43.

The square root of 2254267249 is about 47479.1243495497. The cubic root of 2254267249 is about 1311.1985707032.

The spelling of 2254267249 in words is "two billion, two hundred fifty-four million, two hundred sixty-seven thousand, two hundred forty-nine".