2263456436 has 12 divisors (see below), whose sum is σ = 3970505280. Its totient is φ = 1129026360.

The previous prime is 2263456421. The next prime is 2263456439. The reversal of 2263456436 is 6346543622.

2263456436 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2263456393 and 2263456402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2263456439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 673580 + ... + 676931.

It is an arithmetic number, because the mean of its divisors is an integer number (330875440).

Almost surely, 2^2263456436 is an apocalyptic number.

It is an amenable number.

2263456436 is a deficient number, since it is larger than the sum of its proper divisors (1707048844).

2263456436 is a wasteful number, since it uses less digits than its factorization.

2263456436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1350934 (or 1350932 counting only the distinct ones).

The product of its digits is 622080, while the sum is 41.

The square root of 2263456436 is about 47575.7967458244. The cubic root of 2263456436 is about 1312.9777909883.

The spelling of 2263456436 in words is "two billion, two hundred sixty-three million, four hundred fifty-six thousand, four hundred thirty-six".