2206590282 has 64 divisors (see below), whose sum is σ = 5287484160. Its totient is φ = 678082752.

The previous prime is 2206590277. The next prime is 2206590299. The reversal of 2206590282 is 2820956022.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 744748 + ... + 747704.

It is an arithmetic number, because the mean of its divisors is an integer number (82616940).

Almost surely, 2^2206590282 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2206590282, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2643742080).

2206590282 is an abundant number, since it is smaller than the sum of its proper divisors (3080893878).

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

2206590282 is a wasteful number, since it uses less digits than its factorization.

2206590282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4044 (or 4038 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 2206590282 is about 46974.3577071576. The cubic root of 2206590282 is about 1301.8888286654. Note that the first 4 decimals are identical.

The spelling of 2206590282 in words is "two billion, two hundred six million, five hundred ninety thousand, two hundred eighty-two".