2249235266 has 8 divisors (see below), whose sum is σ = 3420070284. Its totient is φ = 1109211840.

The previous prime is 2249235221. The next prime is 2249235299. The reversal of 2249235266 is 6625329422.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2225858041 + 23377225 = 47179^2 + 4835^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7702715 + ... + 7703006.

Almost surely, 2^2249235266 is an apocalyptic number.

2249235266 is a deficient number, since it is larger than the sum of its proper divisors (1170835018).

2249235266 is a wasteful number, since it uses less digits than its factorization.

2249235266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15405796.

The product of its digits is 311040, while the sum is 41.

The square root of 2249235266 is about 47426.1032133149. The cubic root of 2249235266 is about 1310.2222232413. Note that the first 5 decimals are identical.

The spelling of 2249235266 in words is "two billion, two hundred forty-nine million, two hundred thirty-five thousand, two hundred sixty-six".