2224672786 has 32 divisors (see below), whose sum is σ = 3842876160. Its totient is φ = 946169856.

The previous prime is 2224672783. The next prime is 2224672799. The reversal of 2224672786 is 6872764222.

It is not an unprimeable number, because it can be changed into a prime (2224672781) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1536715 + ... + 1538161.

It is an arithmetic number, because the mean of its divisors is an integer number (120089880).

Almost surely, 2^2224672786 is an apocalyptic number.

2224672786 is a deficient number, since it is larger than the sum of its proper divisors (1618203374).

2224672786 is a wasteful number, since it uses less digits than its factorization.

2224672786 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2218.

The product of its digits is 903168, while the sum is 46.

The square root of 2224672786 is about 47166.4370712904. The cubic root of 2224672786 is about 1305.4353858158.

The spelling of 2224672786 in words is "two billion, two hundred twenty-four million, six hundred seventy-two thousand, seven hundred eighty-six".