3859612 has 24 divisors (see below), whose sum is σ = 7212240. Its totient is φ = 1800960.

The previous prime is 3859573. The next prime is 3859621. The reversal of 3859612 is 2169583.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14214 + ... + 14482.

It is an arithmetic number, because the mean of its divisors is an integer number (300510).

Almost surely, 2^3859612 is an apocalyptic number.

It is an amenable number.

3859612 is a deficient number, since it is larger than the sum of its proper divisors (3352628).

3859612 is a wasteful number, since it uses less digits than its factorization.

3859612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501 (or 499 counting only the distinct ones).

The product of its digits is 12960, while the sum is 34.

The square root of 3859612 is about 1964.5895245572. The cubic root of 3859612 is about 156.8608446882.

It can be divided in two parts, 38 and 59612, that multiplied together give a triangular number (2265256 = T₂₁₂₈).

The spelling of 3859612 in words is "three million, eight hundred fifty-nine thousand, six hundred twelve".