2246809863 has 8 divisors (see below), whose sum is σ = 2998150000. Its totient is φ = 1496671488.

The previous prime is 2246809801. The next prime is 2246809871. The reversal of 2246809863 is 3689086422.

2246809863 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 2246809863 - 2¹³ = 2246801671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2246809883) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 296068 + ... + 303561.

It is an arithmetic number, because the mean of its divisors is an integer number (374768750).

Almost surely, 2^2246809863 is an apocalyptic number.

2246809863 is a deficient number, since it is larger than the sum of its proper divisors (751340137).

2246809863 is a wasteful number, since it uses less digits than its factorization.

2246809863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600881.

The product of its (nonzero) digits is 995328, while the sum is 48.

The square root of 2246809863 is about 47400.5259780944. The cubic root of 2246809863 is about 1309.7511061048.

The spelling of 2246809863 in words is "two billion, two hundred forty-six million, eight hundred nine thousand, eight hundred sixty-three".