2206674812 has 12 divisors (see below), whose sum is σ = 3927133560. Its totient is φ = 1084636656.

The previous prime is 2206674797. The next prime is 2206674859. The reversal of 2206674812 is 2184766022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4674923 + ... + 4675394.

It is an arithmetic number, because the mean of its divisors is an integer number (327261130).

Almost surely, 2^2206674812 is an apocalyptic number.

It is an amenable number.

2206674812 is a deficient number, since it is larger than the sum of its proper divisors (1720458748).

2206674812 is a wasteful number, since it uses less digits than its factorization.

2206674812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9350380 (or 9350378 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 38.

The square root of 2206674812 is about 46975.2574447442. The cubic root of 2206674812 is about 1301.9054526937.

The spelling of 2206674812 in words is "two billion, two hundred six million, six hundred seventy-four thousand, eight hundred twelve".