2284251249 has 32 divisors (see below), whose sum is σ = 3563622144. Its totient is φ = 1274572800.

The previous prime is 2284251241. The next prime is 2284251253. The reversal of 2284251249 is 9421524822.

It is a happy number.

It is not a de Polignac number, because 2284251249 - 2³ = 2284251241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2284251241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 147457 + ... + 162209.

It is an arithmetic number, because the mean of its divisors is an integer number (111363192).

Almost surely, 2^2284251249 is an apocalyptic number.

It is an amenable number.

2284251249 is a deficient number, since it is larger than the sum of its proper divisors (1279370895).

2284251249 is a wasteful number, since it uses less digits than its factorization.

2284251249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14937.

The product of its digits is 92160, while the sum is 39.

The square root of 2284251249 is about 47793.8411199602. The cubic root of 2284251249 is about 1316.9864004652.

The spelling of 2284251249 in words is "two billion, two hundred eighty-four million, two hundred fifty-one thousand, two hundred forty-nine".