2270069806 has 16 divisors (see below), whose sum is σ = 3702850416. Its totient is φ = 1039395456.

The previous prime is 2270069797. The next prime is 2270069833. The reversal of 2270069806 is 6089600722.

It is a super-2 number, since 2×2270069806² = 10306433848225755272, 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 7 ways as a sum of consecutive naturals, for example, 900996 + ... + 903511.

It is an arithmetic number, because the mean of its divisors is an integer number (231428151).

Almost surely, 2^2270069806 is an apocalyptic number.

2270069806 is a deficient number, since it is larger than the sum of its proper divisors (1432780610).

2270069806 is a wasteful number, since it uses less digits than its factorization.

2270069806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1804563.

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 2270069806 is about 47645.2495638337. The cubic root of 2270069806 is about 1314.2553009987.

The spelling of 2270069806 in words is "two billion, two hundred seventy million, sixty-nine thousand, eight hundred six".