3539232 has 36 divisors (see below), whose sum is σ = 10065510. Its totient is φ = 1179648.

The previous prime is 3539167. The next prime is 3539257. The reversal of 3539232 is 2329353.

It can be written as a sum of positive squares in only one way, i.e., 2547216 + 992016 = 1596^2 + 996^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 3539196 and 3539205.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5857 + ... + 6432.

Almost surely, 2^3539232 is an apocalyptic number.

3539232 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3539232 is an abundant number, since it is smaller than the sum of its proper divisors (6526278).

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

3539232 is a wasteful number, since it uses less digits than its factorization.

3539232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12305 (or 12294 counting only the distinct ones).

The product of its digits is 4860, while the sum is 27.

The square root of 3539232 is about 1881.2846674547. The cubic root of 3539232 is about 152.3946347337.

The spelling of 3539232 in words is "three million, five hundred thirty-nine thousand, two hundred thirty-two".