3516252 has 12 divisors (see below), whose sum is σ = 8204616. Its totient is φ = 1172080.

The previous prime is 3516209. The next prime is 3516269. The reversal of 3516252 is 2526153.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 146499 + ... + 146522.

It is an arithmetic number, because the mean of its divisors is an integer number (683718).

Almost surely, 2^3516252 is an apocalyptic number.

It is an amenable number.

3516252 is an abundant number, since it is smaller than the sum of its proper divisors (4688364).

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

3516252 is a wasteful number, since it uses less digits than its factorization.

3516252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293028 (or 293026 counting only the distinct ones).

The product of its digits is 1800, while the sum is 24.

The square root of 3516252 is about 1875.1671925458. The cubic root of 3516252 is about 152.0640888558.

Subtracting from 3516252 its reverse (2526153), we obtain a palindrome (990099).

The spelling of 3516252 in words is "three million, five hundred sixteen thousand, two hundred fifty-two".