2272726600 has 96 divisors (see below), whose sum is σ = 5838376320. Its totient is φ = 818385920.

The previous prime is 2272726597. The next prime is 2272726619. The reversal of 2272726600 is 66272722.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 63669 + ... + 92731.

It is an arithmetic number, because the mean of its divisors is an integer number (60816420).

Almost surely, 2^2272726600 is an apocalyptic number.

2272726600 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 2272726600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2919188160).

2272726600 is an abundant number, since it is smaller than the sum of its proper divisors (3565649720).

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

2272726600 is a wasteful number, since it uses less digits than its factorization.

2272726600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29119 (or 29110 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 34.

The square root of 2272726600 is about 47673.1224066559. The cubic root of 2272726600 is about 1314.7678174409.

The spelling of 2272726600 in words is "two billion, two hundred seventy-two million, seven hundred twenty-six thousand, six hundred".