2056622352 has 80 divisors (see below), whose sum is σ = 5468792832. Its totient is φ = 665723520.

The previous prime is 2056622341. The next prime is 2056622363. The reversal of 2056622352 is 2532266502.

It is an interprime number because it is at equal distance from previous prime (2056622341) and next prime (2056622363).

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 15 ways as a sum of consecutive naturals, for example, 223833 + ... + 232839.

Almost surely, 2^2056622352 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 2056622352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2734396416).

2056622352 is an abundant number, since it is smaller than the sum of its proper divisors (3412170480).

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

2056622352 is a wasteful number, since it uses less digits than its factorization.

2056622352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9156 (or 9150 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 33.

The square root of 2056622352 is about 45349.9983682469. The cubic root of 2056622352 is about 1271.7005248069.

Adding to 2056622352 its reverse (2532266502), we get a palindrome (4588888854).

The spelling of 2056622352 in words is "two billion, fifty-six million, six hundred twenty-two thousand, three hundred fifty-two".