2248671306 has 16 divisors (see below), whose sum is σ = 5139820224. Its totient is φ = 642477504.

The previous prime is 2248671301. The next prime is 2248671331. The reversal of 2248671306 is 6031768422.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2248671301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26769855 + ... + 26769938.

It is an arithmetic number, because the mean of its divisors is an integer number (321238764).

Almost surely, 2^2248671306 is an apocalyptic number.

2248671306 is an abundant number, since it is smaller than the sum of its proper divisors (2891148918).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2248671306 is a wasteful number, since it uses less digits than its factorization.

2248671306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53539805.

The product of its (nonzero) digits is 96768, while the sum is 39.

The square root of 2248671306 is about 47420.1571697100. The cubic root of 2248671306 is about 1310.1127082872.

It can be divided in two parts, 224 and 8671306, that added together give a triangular number (8671530 = T₄₁₆₄).

The spelling of 2248671306 in words is "two billion, two hundred forty-eight million, six hundred seventy-one thousand, three hundred six".