4120828 has 12 divisors (see below), whose sum is σ = 7387632. Its totient is φ = 2010080.

The previous prime is 4120807. The next prime is 4120829. The reversal of 4120828 is 8280214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4120829) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12400 + ... + 12727.

It is an arithmetic number, because the mean of its divisors is an integer number (615636).

Almost surely, 2^4120828 is an apocalyptic number.

It is an amenable number.

4120828 is a deficient number, since it is larger than the sum of its proper divisors (3266804).

4120828 is a wasteful number, since it uses less digits than its factorization.

4120828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25172 (or 25170 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 25.

The square root of 4120828 is about 2029.9822659324. The cubic root of 4120828 is about 160.3226302485.

The spelling of 4120828 in words is "four million, one hundred twenty thousand, eight hundred twenty-eight".