2297081760 has 384 divisors, whose sum is σ = 8151736320. Its totient is φ = 540942336.

The previous prime is 2297081753. The next prime is 2297081771. The reversal of 2297081760 is 671807922.

It is a super-2 number, since 2×2297081760² = 10553169224249395200, which contains 22 as substring.

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, 9858604 + ... + 9858836.

It is an arithmetic number, because the mean of its divisors is an integer number (21228480).

Almost surely, 2^2297081760 is an apocalyptic number.

2297081760 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 2297081760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4075868160).

2297081760 is an abundant number, since it is smaller than the sum of its proper divisors (5854654560).

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

2297081760 is a wasteful number, since it uses less digits than its factorization.

2297081760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340 (or 332 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 42.

The square root of 2297081760 is about 47927.8808210837. The cubic root of 2297081760 is about 1319.4476109273.

The spelling of 2297081760 in words is "two billion, two hundred ninety-seven million, eighty-one thousand, seven hundred sixty".