2266850686 has 24 divisors (see below), whose sum is σ = 3640617216. Its totient is φ = 1058319360.

The previous prime is 2266850653. The next prime is 2266850711. The reversal of 2266850686 is 6860586622.

It is a super-2 number, since 2×2266850686² = 10277224065237341192, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57966 + ... + 88846.

It is an arithmetic number, because the mean of its divisors is an integer number (151692384).

Almost surely, 2^2266850686 is an apocalyptic number.

2266850686 is a deficient number, since it is larger than the sum of its proper divisors (1373766530).

2266850686 is a wasteful number, since it uses less digits than its factorization.

2266850686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31044 (or 31027 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 49.

The square root of 2266850686 is about 47611.4554072862. The cubic root of 2266850686 is about 1313.6337713695.

The spelling of 2266850686 in words is "two billion, two hundred sixty-six million, eight hundred fifty thousand, six hundred eighty-six".