2226252600 has 720 divisors, whose sum is σ = 9386352360. Its totient is φ = 482112000.

The previous prime is 2226252577. The next prime is 2226252607. The reversal of 2226252600 is 62526222.

2226252600 is a `hidden beast` number, since 2 + 2 + 2 + 6 + 2 + 52 + 600 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2226252607) by changing a digit.

It is a polite number, since it can be written in 179 ways as a sum of consecutive naturals, for example, 71814585 + ... + 71814615.

Almost surely, 2^2226252600 is an apocalyptic number.

2226252600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2226252600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4693176180).

2226252600 is an abundant number, since it is smaller than the sum of its proper divisors (7160099760).

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

2226252600 is a wasteful number, since it uses less digits than its factorization.

2226252600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114 (or 65 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 2226252600 is about 47183.1813255529. The cubic root of 2226252600 is about 1305.7443237001.

Adding to 2226252600 its reverse (62526222), we get a palindrome (2288778822).

The spelling of 2226252600 in words is "two billion, two hundred twenty-six million, two hundred fifty-two thousand, six hundred".