2267664036 has 24 divisors (see below), whose sum is σ = 5772236064. Its totient is φ = 687170880.

The previous prime is 2267664011. The next prime is 2267664059. The reversal of 2267664036 is 6304667622.

It is a happy 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, 8589505 + ... + 8589768.

It is an arithmetic number, because the mean of its divisors is an integer number (240509836).

Almost surely, 2^2267664036 is an apocalyptic number.

It is an amenable number.

2267664036 is an abundant number, since it is smaller than the sum of its proper divisors (3504572028).

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

2267664036 is a wasteful number, since it uses less digits than its factorization.

2267664036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17179291 (or 17179289 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 42.

The square root of 2267664036 is about 47619.9961780763. The cubic root of 2267664036 is about 1313.7908639493.

The spelling of 2267664036 in words is "two billion, two hundred sixty-seven million, six hundred sixty-four thousand, thirty-six".