2372641868 has 6 divisors (see below), whose sum is σ = 4152123276. Its totient is φ = 1186320932.

The previous prime is 2372641847. The next prime is 2372641927. The reversal of 2372641868 is 8681462732.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 296580230 + ... + 296580237.

It is an arithmetic number, because the mean of its divisors is an integer number (692020546).

Almost surely, 2^2372641868 is an apocalyptic number.

It is an amenable number.

2372641868 is a deficient number, since it is larger than the sum of its proper divisors (1779481408).

2372641868 is a wasteful number, since it uses less digits than its factorization.

2372641868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 593160471 (or 593160469 counting only the distinct ones).

The product of its digits is 774144, while the sum is 47.

The square root of 2372641868 is about 48709.7717917052. The cubic root of 2372641868 is about 1333.7591031645.

The spelling of 2372641868 in words is "two billion, three hundred seventy-two million, six hundred forty-one thousand, eight hundred sixty-eight".