3539264 has 28 divisors (see below), whose sum is σ = 7438644. Its totient is φ = 1665024.

The previous prime is 3539257. The next prime is 3539267. The reversal of 3539264 is 4629353.

It can be written as a sum of positive squares in 2 ways, for example, as 3268864 + 270400 = 1808^2 + 520^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a self number, because there is not a number n which added to its sum of digits gives 3539264.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3539267) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 539 + ... + 2714.

Almost surely, 2^3539264 is an apocalyptic number.

3539264 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

3539264 is an abundant number, since it is smaller than the sum of its proper divisors (3899380).

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

3539264 is a wasteful number, since it uses less digits than its factorization.

3539264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3282 (or 3272 counting only the distinct ones).

The product of its digits is 19440, while the sum is 32.

The square root of 3539264 is about 1881.2931722621. The cubic root of 3539264 is about 152.3950940249.

The spelling of 3539264 in words is "three million, five hundred thirty-nine thousand, two hundred sixty-four".