2246394556 has 24 divisors (see below), whose sum is σ = 4568941440. Its totient is φ = 946422192.

The previous prime is 2246394547. The next prime is 2246394581. The reversal of 2246394556 is 6554936422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 678250 + ... + 681553.

It is an arithmetic number, because the mean of its divisors is an integer number (190372560).

Almost surely, 2^2246394556 is an apocalyptic number.

It is an amenable number.

2246394556 is an abundant number, since it is smaller than the sum of its proper divisors (2322546884).

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

2246394556 is a wasteful number, since it uses less digits than its factorization.

2246394556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1359873 (or 1359871 counting only the distinct ones).

The product of its digits is 1555200, while the sum is 46.

The square root of 2246394556 is about 47396.1449487192. The cubic root of 2246394556 is about 1309.6704017054.

The spelling of 2246394556 in words is "two billion, two hundred forty-six million, three hundred ninety-four thousand, five hundred fifty-six".