3538612 has 24 divisors (see below), whose sum is σ = 7721280. Its totient is φ = 1378560.

The previous prime is 3538589. The next prime is 3538627. The reversal of 3538612 is 2168353.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5437 + ... + 6052.

It is an arithmetic number, because the mean of its divisors is an integer number (321720).

Almost surely, 2^3538612 is an apocalyptic number.

It is an amenable number.

3538612 is an abundant number, since it is smaller than the sum of its proper divisors (4182668).

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

3538612 is a wasteful number, since it uses less digits than its factorization.

3538612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11511 (or 11509 counting only the distinct ones).

The product of its digits is 4320, while the sum is 28.

The square root of 3538612 is about 1881.1198792209. The cubic root of 3538612 is about 152.3857354215.

The spelling of 3538612 in words is "three million, five hundred thirty-eight thousand, six hundred twelve".