3860612 has 18 divisors (see below), whose sum is σ = 7859502. Its totient is φ = 1654464.

The previous prime is 3860611. The next prime is 3860639. The reversal of 3860612 is 2160683.

It can be written as a sum of positive squares in only one way, i.e., 2637376 + 1223236 = 1624^2 + 1106^2 .

It is not an unprimeable number, because it can be changed into a prime (3860611) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9653 + ... + 10044.

It is an arithmetic number, because the mean of its divisors is an integer number (436639).

Almost surely, 2^3860612 is an apocalyptic number.

It is an amenable number.

3860612 is an abundant number, since it is smaller than the sum of its proper divisors (3998890).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3860612 is a wasteful number, since it uses less digits than its factorization.

3860612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19715 (or 19706 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 3860612 is about 1964.8440141650. The cubic root of 3860612 is about 156.8743907216.

The spelling of 3860612 in words is "three million, eight hundred sixty thousand, six hundred twelve".