3865589342 has 8 divisors (see below), whose sum is σ = 5805152496. Its totient is φ = 1930538512.

The previous prime is 3865589339. The next prime is 3865589359. The reversal of 3865589342 is 2439855683.

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

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1125938 + ... + 1129365.

It is an arithmetic number, because the mean of its divisors is an integer number (725644062).

Almost surely, 2^3865589342 is an apocalyptic number.

3865589342 is a deficient number, since it is larger than the sum of its proper divisors (1939563154).

3865589342 is a wasteful number, since it uses less digits than its factorization.

3865589342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2256162.

The product of its digits is 6220800, while the sum is 53.

The square root of 3865589342 is about 62173.8638175238. The cubic root of 3865589342 is about 1569.4177918869.

The spelling of 3865589342 in words is "three billion, eight hundred sixty-five million, five hundred eighty-nine thousand, three hundred forty-two".