2229866592 has 24 divisors (see below), whose sum is σ = 5853400056. Its totient is φ = 743288832.

The previous prime is 2229866539. The next prime is 2229866593. The reversal of 2229866592 is 2956689222.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2229866593) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11613793 + ... + 11613984.

It is an arithmetic number, because the mean of its divisors is an integer number (243891669).

Almost surely, 2^2229866592 is an apocalyptic number.

It is an amenable number.

2229866592 is an abundant number, since it is smaller than the sum of its proper divisors (3623533464).

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

2229866592 is a wasteful number, since it uses less digits than its factorization.

2229866592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23227790 (or 23227782 counting only the distinct ones).

The product of its digits is 1866240, while the sum is 51.

The square root of 2229866592 is about 47221.4632556002. The cubic root of 2229866592 is about 1306.4505026747.

The spelling of 2229866592 in words is "two billion, two hundred twenty-nine million, eight hundred sixty-six thousand, five hundred ninety-two".