3862862 has 8 divisors (see below), whose sum is σ = 5929176. Its totient is φ = 1886472.

The previous prime is 3862861. The next prime is 3862891. The reversal of 3862862 is 2682683.

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

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3862861) by changing a digit.

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, 22373 + ... + 22544.

It is an arithmetic number, because the mean of its divisors is an integer number (741147).

Almost surely, 2^3862862 is an apocalyptic number.

3862862 is a deficient number, since it is larger than the sum of its proper divisors (2066314).

3862862 is a wasteful number, since it uses less digits than its factorization.

3862862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44962.

The product of its digits is 27648, while the sum is 35.

The square root of 3862862 is about 1965.4164953007. The cubic root of 3862862 is about 156.9048607464.

The spelling of 3862862 in words is "three million, eight hundred sixty-two thousand, eight hundred sixty-two".