2206846476 has 72 divisors (see below), whose sum is σ = 5766633600. Its totient is φ = 710864640.

The previous prime is 2206846459. The next prime is 2206846487. The reversal of 2206846476 is 6746486022.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1370760 + ... + 1372368.

Almost surely, 2^2206846476 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2206846476, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2883316800).

2206846476 is an abundant number, since it is smaller than the sum of its proper divisors (3559787124).

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

2206846476 is a wasteful number, since it uses less digits than its factorization.

2206846476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2879 (or 2874 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 45.

The square root of 2206846476 is about 46977.0845838692. The cubic root of 2206846476 is about 1301.9392115574.

The spelling of 2206846476 in words is "two billion, two hundred six million, eight hundred forty-six thousand, four hundred seventy-six".