3860530 has 16 divisors (see below), whose sum is σ = 7358040. Its totient is φ = 1453312.

The previous prime is 3860501. The next prime is 3860537. The reversal of 3860530 is 350683.

3860530 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2350089 + 1510441 = 1533^2 + 1229^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3860495 and 3860504.

It is not an unprimeable number, because it can be changed into a prime (3860537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11185 + ... + 11524.

Almost surely, 2^3860530 is an apocalyptic number.

3860530 is a deficient number, since it is larger than the sum of its proper divisors (3497510).

3860530 is a wasteful number, since it uses less digits than its factorization.

3860530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22733.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 3860530 is about 1964.8231472578. The cubic root of 3860530 is about 156.8732800349.

The spelling of 3860530 in words is "three million, eight hundred sixty thousand, five hundred thirty".