3539008 has 42 divisors (see below), whose sum is σ = 7736078. Its totient is φ = 1605120.

The previous prime is 3538999. The next prime is 3539021. The reversal of 3539008 is 8009353.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3415104 + 123904 = 1848^2 + 352^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7516 + ... + 7972.

Almost surely, 2^3539008 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3539008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3868039).

3539008 is an abundant number, since it is smaller than the sum of its proper divisors (4197070).

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

3539008 is a wasteful number, since it uses less digits than its factorization.

3539008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 491 (or 470 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 3539008 is about 1881.2251327260. The cubic root of 3539008 is about 152.3914196183.

The spelling of 3539008 in words is "three million, five hundred thirty-nine thousand, eight".