2246829251 has 4 divisors (see below), whose sum is σ = 2255372592. Its totient is φ = 2238285912.

The previous prime is 2246829229. The next prime is 2246829271. The reversal of 2246829251 is 1529286422.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2246829251 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2246829199 and 2246829208.

It is not an unprimeable number, because it can be changed into a prime (2246829271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4271276 + ... + 4271801.

It is an arithmetic number, because the mean of its divisors is an integer number (563843148).

Almost surely, 2^2246829251 is an apocalyptic number.

2246829251 is a deficient number, since it is larger than the sum of its proper divisors (8543341).

2246829251 is an equidigital number, since it uses as much as digits as its factorization.

2246829251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8543340.

The product of its digits is 138240, while the sum is 41.

The square root of 2246829251 is about 47400.7304901517. The cubic root of 2246829251 is about 1309.7548734286.

The spelling of 2246829251 in words is "two billion, two hundred forty-six million, eight hundred twenty-nine thousand, two hundred fifty-one".