4097828 has 24 divisors (see below), whose sum is σ = 8461824. Its totient is φ = 1699200.

The previous prime is 4097813. The next prime is 4097837. The reversal of 4097828 is 8287904.

4097828 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 4097791 and 4097800.

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 in 7 ways as a sum of consecutive naturals, for example, 1493 + ... + 3228.

It is an arithmetic number, because the mean of its divisors is an integer number (352576).

Almost surely, 2^4097828 is an apocalyptic number.

It is an amenable number.

4097828 is an abundant number, since it is smaller than the sum of its proper divisors (4363996).

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

4097828 is a wasteful number, since it uses less digits than its factorization.

4097828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4763 (or 4761 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 38.

The square root of 4097828 is about 2024.3092649099. The cubic root of 4097828 is about 160.0237985433.

The spelling of 4097828 in words is "four million, ninety-seven thousand, eight hundred twenty-eight".