3868528 has 10 divisors (see below), whose sum is σ = 7495304. Its totient is φ = 1934256.

The previous prime is 3868517. The next prime is 3868541. The reversal of 3868528 is 8258683.

3868528 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 120876 + ... + 120907.

Almost surely, 2^3868528 is an apocalyptic number.

It is an amenable number.

3868528 is a deficient number, since it is larger than the sum of its proper divisors (3626776).

3868528 is a wasteful number, since it uses less digits than its factorization.

3868528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241791 (or 241785 counting only the distinct ones).

The product of its digits is 92160, while the sum is 40.

The square root of 3868528 is about 1966.8573918818. The cubic root of 3868528 is about 156.9815386626.

The spelling of 3868528 in words is "three million, eight hundred sixty-eight thousand, five hundred twenty-eight".