3856124 has 12 divisors (see below), whose sum is σ = 6762000. Its totient is φ = 1924128.

The previous prime is 3856123. The next prime is 3856129. The reversal of 3856124 is 4216583.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3856123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3152 + ... + 4200.

It is an arithmetic number, because the mean of its divisors is an integer number (563500).

Almost surely, 2^3856124 is an apocalyptic number.

It is an amenable number.

3856124 is a deficient number, since it is larger than the sum of its proper divisors (2905876).

3856124 is a wasteful number, since it uses less digits than its factorization.

3856124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1972 (or 1970 counting only the distinct ones).

The product of its digits is 5760, while the sum is 29.

The square root of 3856124 is about 1963.7016066602. The cubic root of 3856124 is about 156.8135778017.

The spelling of 3856124 in words is "three million, eight hundred fifty-six thousand, one hundred twenty-four".