3539238 has 8 divisors (see below), whose sum is σ = 7078488. Its totient is φ = 1179744.

The previous prime is 3539167. The next prime is 3539257. The reversal of 3539238 is 8329353.

It is a sphenic number, since it is the product of 3 distinct primes.

3539238 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 3539199 and 3539208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 294931 + ... + 294942.

It is an arithmetic number, because the mean of its divisors is an integer number (884811).

Almost surely, 2^3539238 is an apocalyptic number.

3539238 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3539238 is a wasteful number, since it uses less digits than its factorization.

3539238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 589878.

The product of its digits is 19440, while the sum is 33.

The square root of 3539238 is about 1881.2862621090. The cubic root of 3539238 is about 152.3947208510.

It can be divided in two parts, 353 and 9238, that added together give a triangular number (9591 = T₁₃₈).

The spelling of 3539238 in words is "three million, five hundred thirty-nine thousand, two hundred thirty-eight".