3538116 has 36 divisors (see below), whose sum is σ = 9254700. Its totient is φ = 1138368.

The previous prime is 3538103. The next prime is 3538127. The reversal of 3538116 is 6118353.

It can be written as a sum of positive squares in 2 ways, for example, as 2822400 + 715716 = 1680^2 + 846^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 3538116.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 651 + ... + 2738.

It is an arithmetic number, because the mean of its divisors is an integer number (257075).

Almost surely, 2^3538116 is an apocalyptic number.

3538116 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3538116 is an abundant number, since it is smaller than the sum of its proper divisors (5716584).

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

3538116 is a wasteful number, since it uses less digits than its factorization.

3538116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3428 (or 3423 counting only the distinct ones).

The product of its digits is 2160, while the sum is 27.

The square root of 3538116 is about 1880.9880382395. The cubic root of 3538116 is about 152.3786152233.

The spelling of 3538116 in words is "three million, five hundred thirty-eight thousand, one hundred sixteen".