2246242338 has 18 divisors (see below), whose sum is σ = 4867294107. Its totient is φ = 748680420.

The previous prime is 2246242331. The next prime is 2246242373. The reversal of 2246242338 is 8332426422.

2246242338 is a `hidden beast` number, since 2 + 2 + 4 + 624 + 23 + 3 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1123121169 + 1123121169 = 33513^2 + 33513^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=33513.

It is not an unprimeable number, because it can be changed into a prime (2246242331) 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 8 ways as a sum of consecutive naturals, for example, 195493 + ... + 206663.

Almost surely, 2^2246242338 is an apocalyptic number.

2246242338 is an abundant number, since it is smaller than the sum of its proper divisors (2621051769).

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

2246242338 is an frugal number, since it uses more digits than its factorization.

2246242338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22350 (or 11176 counting only the distinct ones).

The product of its digits is 110592, while the sum is 36.

The square root of 2246242338 is about 47394.5391158095. The cubic root of 2246242338 is about 1309.6408195005.

The spelling of 2246242338 in words is "two billion, two hundred forty-six million, two hundred forty-two thousand, three hundred thirty-eight".