2226329856 has 81 divisors (see below), whose sum is σ = 6425594539. Its totient is φ = 741355008.

The previous prime is 2226329771. The next prime is 2226329869. The reversal of 2226329856 is 6589236222.

The square root of 2226329856 is 47184.

It is a perfect power (a square), and thus also a powerful number.

2226329856 is a `hidden beast` number, since 2 + 2 + 2 + 632 + 9 + 8 + 5 + 6 = 666.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2264341 + ... + 2265323.

Almost surely, 2^2226329856 is an apocalyptic number.

2226329856 is the 47184-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2226329856

2226329856 is an abundant number, since it is smaller than the sum of its proper divisors (4199264683).

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

2226329856 is an frugal number, since it uses more digits than its factorization.

2226329856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1988 (or 988 counting only the distinct ones).

The product of its digits is 622080, while the sum is 45.

The cubic root of 2226329856 is about 1305.7594276191.

The spelling of 2226329856 in words is "two billion, two hundred twenty-six million, three hundred twenty-nine thousand, eight hundred fifty-six".