2297867572 has 192 divisors, whose sum is σ = 5608673280. Its totient is φ = 795110400.

The previous prime is 2297867567. The next prime is 2297867599. The reversal of 2297867572 is 2757687922.

It is a happy number.

2297867572 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 16772688 + ... + 16772824.

It is an arithmetic number, because the mean of its divisors is an integer number (29211840).

Almost surely, 2^2297867572 is an apocalyptic number.

2297867572 is a gapful number since it is divisible by the number (22) 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 2297867572, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2804336640).

2297867572 is an abundant number, since it is smaller than the sum of its proper divisors (3310805708).

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

2297867572 is a wasteful number, since it uses less digits than its factorization.

2297867572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302 (or 300 counting only the distinct ones).

The product of its digits is 5927040, while the sum is 55.

The square root of 2297867572 is about 47936.0779789085. The cubic root of 2297867572 is about 1319.5980510169.

The spelling of 2297867572 in words is "two billion, two hundred ninety-seven million, eight hundred sixty-seven thousand, five hundred seventy-two".