3860528 has 20 divisors (see below), whose sum is σ = 8548560. Its totient is φ = 1654464.

The previous prime is 3860501. The next prime is 3860537. The reversal of 3860528 is 8250683.

It is a junction number, because it is equal to n+sod(n) for n = 3860494 and 3860503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17123 + ... + 17346.

It is an arithmetic number, because the mean of its divisors is an integer number (427428).

Almost surely, 2^3860528 is an apocalyptic number.

It is an amenable number.

3860528 is an abundant number, since it is smaller than the sum of its proper divisors (4688032).

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

3860528 is a wasteful number, since it uses less digits than its factorization.

3860528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34484 (or 34478 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 3860528 is about 1964.8226383061. The cubic root of 3860528 is about 156.8732529448.

The spelling of 3860528 in words is "three million, eight hundred sixty thousand, five hundred twenty-eight".