3642817875 has 32 divisors (see below), whose sum is σ = 6078758400. Its totient is φ = 1937352800.

The previous prime is 3642817811. The next prime is 3642817949. The reversal of 3642817875 is 5787182463.

3642817875 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3642817875 - 2⁶ = 3642817811 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 121096 + ... + 148154.

It is an arithmetic number, because the mean of its divisors is an integer number (189961200).

Almost surely, 2^3642817875 is an apocalyptic number.

3642817875 is a deficient number, since it is larger than the sum of its proper divisors (2435940525).

3642817875 is a wasteful number, since it uses less digits than its factorization.

3642817875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27436 (or 27426 counting only the distinct ones).

The product of its digits is 2257920, while the sum is 51.

The square root of 3642817875 is about 60355.7609097922. The cubic root of 3642817875 is about 1538.6711811347.

The spelling of 3642817875 in words is "three billion, six hundred forty-two million, eight hundred seventeen thousand, eight hundred seventy-five".