3528606 has 32 divisors (see below), whose sum is σ = 7428096. Its totient is φ = 1116000.

The previous prime is 3528593. The next prime is 3528607. The reversal of 3528606 is 6068253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3528607) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11191 + ... + 11501.

It is an arithmetic number, because the mean of its divisors is an integer number (232128).

Almost surely, 2^3528606 is an apocalyptic number.

3528606 is an abundant number, since it is smaller than the sum of its proper divisors (3899490).

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

3528606 is a wasteful number, since it uses less digits than its factorization.

3528606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 3528606 is about 1878.4584105058. The cubic root of 3528606 is about 152.2419680244.

The spelling of 3528606 in words is "three million, five hundred twenty-eight thousand, six hundred six".