2297298888 has 64 divisors (see below), whose sum is σ = 6417144000. Its totient is φ = 761475456.

The previous prime is 2297298847. The next prime is 2297298931. The reversal of 2297298888 is 8888927922.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8956 + ... + 68372.

It is an arithmetic number, because the mean of its divisors is an integer number (100267875).

Almost surely, 2^2297298888 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2297298888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3208572000).

2297298888 is an abundant number, since it is smaller than the sum of its proper divisors (4119845112).

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

2297298888 is a wasteful number, since it uses less digits than its factorization.

2297298888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59611 (or 59601 counting only the distinct ones).

The product of its digits is 18579456, while the sum is 63.

The square root of 2297298888 is about 47930.1459209129. The cubic root of 2297298888 is about 1319.4891825131.

The spelling of 2297298888 in words is "two billion, two hundred ninety-seven million, two hundred ninety-eight thousand, eight hundred eighty-eight".