3525828 has 24 divisors (see below), whose sum is σ = 8419488. Its totient is φ = 1147776.

The previous prime is 3525803. The next prime is 3525829. The reversal of 3525828 is 8285253.

3525828 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a plaindrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (3525829) by changing a digit.

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, 2901 + ... + 3932.

It is an arithmetic number, because the mean of its divisors is an integer number (350812).

Almost surely, 2^3525828 is an apocalyptic number.

It is an amenable number.

3525828 is an abundant number, since it is smaller than the sum of its proper divisors (4893660).

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

3525828 is a wasteful number, since it uses less digits than its factorization.

3525828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6883 (or 6881 counting only the distinct ones).

The product of its digits is 19200, while the sum is 33.

The square root of 3525828 is about 1877.7188287920. The cubic root of 3525828 is about 152.2020051964.

The spelling of 3525828 in words is "three million, five hundred twenty-five thousand, eight hundred twenty-eight".