3846828 has 48 divisors (see below), whose sum is σ = 9646560. Its totient is φ = 1188864.

The previous prime is 3846769. The next prime is 3846833. The reversal of 3846828 is 8286483.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22150 + ... + 22322.

It is an arithmetic number, because the mean of its divisors is an integer number (200970).

Almost surely, 2^3846828 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3846828, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4823280).

3846828 is an abundant number, since it is smaller than the sum of its proper divisors (5799732).

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

3846828 is a wasteful number, since it uses less digits than its factorization.

3846828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306 (or 304 counting only the distinct ones).

The product of its digits is 73728, while the sum is 39.

The square root of 3846828 is about 1961.3332200317. Note that the first 3 decimals coincide. The cubic root of 3846828 is about 156.6874656758.

The spelling of 3846828 in words is "three million, eight hundred forty-six thousand, eight hundred twenty-eight".