2397061868 has 12 divisors (see below), whose sum is σ = 4195252992. Its totient is φ = 1198418160.

The previous prime is 2397061867. The next prime is 2397061871. The reversal of 2397061868 is 8681607932.

It is not an unprimeable number, because it can be changed into a prime (2397061861) 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, 35738 + ... + 77918.

It is an arithmetic number, because the mean of its divisors is an integer number (349604416).

Almost surely, 2^2397061868 is an apocalyptic number.

It is an amenable number.

2397061868 is a deficient number, since it is larger than the sum of its proper divisors (1798191124).

2397061868 is a wasteful number, since it uses less digits than its factorization.

2397061868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56392 (or 56390 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 50.

The square root of 2397061868 is about 48959.7984881474. The cubic root of 2397061868 is about 1338.3193208443.

The spelling of 2397061868 in words is "two billion, three hundred ninety-seven million, sixty-one thousand, eight hundred sixty-eight".