3888852742 has 8 divisors (see below), whose sum is σ = 6086900016. Its totient is φ = 1859886072.

The previous prime is 3888852733. The next prime is 3888852757. The reversal of 3888852742 is 2472588883.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42270093 + ... + 42270184.

It is an arithmetic number, because the mean of its divisors is an integer number (760862502).

Almost surely, 2^3888852742 is an apocalyptic number.

3888852742 is a deficient number, since it is larger than the sum of its proper divisors (2198047274).

3888852742 is a wasteful number, since it uses less digits than its factorization.

3888852742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84540302.

The product of its digits is 6881280, while the sum is 55.

The square root of 3888852742 is about 62360.6666256864. Note that the first 4 decimals coincide. The cubic root of 3888852742 is about 1572.5597878058.

The spelling of 3888852742 in words is "three billion, eight hundred eighty-eight million, eight hundred fifty-two thousand, seven hundred forty-two".