3528056 has 24 divisors (see below), whose sum is σ = 7590360. Its totient is φ = 1506000.

The previous prime is 3528047. The next prime is 3528067. The reversal of 3528056 is 6508253.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 13931 + ... + 14181.

It is an arithmetic number, because the mean of its divisors is an integer number (316265).

Almost surely, 2^3528056 is an apocalyptic number.

It is an amenable number.

3528056 is an abundant number, since it is smaller than the sum of its proper divisors (4062304).

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

3528056 is an equidigital number, since it uses as much as digits as its factorization.

3528056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 515 (or 260 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 3528056 is about 1878.3120081605. The cubic root of 3528056 is about 152.2340576831.

The spelling of 3528056 in words is "three million, five hundred twenty-eight thousand, fifty-six".