2264202156 has 48 divisors (see below), whose sum is σ = 5522001408. Its totient is φ = 720720000.

The previous prime is 2264202139. The next prime is 2264202167. The reversal of 2264202156 is 6512024622.

It is a happy number.

It is a super-2 number, since 2×2264202156² = 10253222806470096672, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 167656 + ... + 180656.

It is an arithmetic number, because the mean of its divisors is an integer number (115041696).

Almost surely, 2^2264202156 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 2264202156, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2761000704).

2264202156 is an abundant number, since it is smaller than the sum of its proper divisors (3257799252).

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

2264202156 is a wasteful number, since it uses less digits than its factorization.

2264202156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13662 (or 13660 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 2264202156 is about 47583.6332786810. The cubic root of 2264202156 is about 1313.1219666947.

Adding to 2264202156 its reverse (6512024622), we get a palindrome (8776226778).

The spelling of 2264202156 in words is "two billion, two hundred sixty-four million, two hundred two thousand, one hundred fifty-six".