3860828 has 24 divisors (see below), whose sum is σ = 7091280. Its totient is φ = 1836800.

The previous prime is 3860827. The next prime is 3860863. The reversal of 3860828 is 8280683.

3860828 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3860821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9428 + ... + 9828.

It is an arithmetic number, because the mean of its divisors is an integer number (295470).

Almost surely, 2^3860828 is an apocalyptic number.

It is an amenable number.

3860828 is a deficient number, since it is larger than the sum of its proper divisors (3230452).

3860828 is a wasteful number, since it uses less digits than its factorization.

3860828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517 (or 515 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 3860828 is about 1964.8989795916. The cubic root of 3860828 is about 156.8773163576.

The spelling of 3860828 in words is "three million, eight hundred sixty thousand, eight hundred twenty-eight".