3538512 has 40 divisors (see below), whose sum is σ = 10158080. Its totient is φ = 1179360.

The previous prime is 3538477. The next prime is 3538517. The reversal of 3538512 is 2158353.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3538517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3664 + ... + 4527.

It is an arithmetic number, because the mean of its divisors is an integer number (253952).

Almost surely, 2^3538512 is an apocalyptic number.

It is an amenable number.

3538512 is an abundant number, since it is smaller than the sum of its proper divisors (6619568).

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

3538512 is a wasteful number, since it uses less digits than its factorization.

3538512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8208 (or 8196 counting only the distinct ones).

The product of its digits is 3600, while the sum is 27.

The square root of 3538512 is about 1881.0932991216. The cubic root of 3538512 is about 152.3842999513.

The spelling of 3538512 in words is "three million, five hundred thirty-eight thousand, five hundred twelve".