2383765864 has 16 divisors (see below), whose sum is σ = 4486057920. Its totient is φ = 1187483760.

The previous prime is 2383765831. The next prime is 2383765903. The reversal of 2383765864 is 4685673832.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 547594 + ... + 551929.

It is an arithmetic number, because the mean of its divisors is an integer number (280378620).

Almost surely, 2^2383765864 is an apocalyptic number.

It is an amenable number.

2383765864 is a deficient number, since it is larger than the sum of its proper divisors (2102292056).

2383765864 is a wasteful number, since it uses less digits than its factorization.

2383765864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1099800 (or 1099796 counting only the distinct ones).

The product of its digits is 5806080, while the sum is 52.

The square root of 2383765864 is about 48823.8247580011. The cubic root of 2383765864 is about 1335.8402718791.

The spelling of 2383765864 in words is "two billion, three hundred eighty-three million, seven hundred sixty-five thousand, eight hundred sixty-four".