2266688936 has 16 divisors (see below), whose sum is σ = 4353701940. Its totient is φ = 1105701760.

The previous prime is 2266688933. The next prime is 2266688953. The reversal of 2266688936 is 6398866622.

2266688936 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1560724036 + 705964900 = 39506^2 + 26570^2 .

It is not an unprimeable number, because it can be changed into a prime (2266688933) 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, 3454991 + ... + 3455646.

Almost surely, 2^2266688936 is an apocalyptic number.

It is an amenable number.

2266688936 is a deficient number, since it is larger than the sum of its proper divisors (2087013004).

2266688936 is a wasteful number, since it uses less digits than its factorization.

2266688936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6910684 (or 6910680 counting only the distinct ones).

The product of its digits is 8957952, while the sum is 56.

The square root of 2266688936 is about 47609.7567311575. The cubic root of 2266688936 is about 1313.6025260655.

The spelling of 2266688936 in words is "two billion, two hundred sixty-six million, six hundred eighty-eight thousand, nine hundred thirty-six".