7688252 has 24 divisors (see below), whose sum is σ = 15807792. Its totient is φ = 3225600.

The previous prime is 7688243. The next prime is 7688273. The reversal of 7688252 is 2528867.

It is a super-3 number, since 3×7688252³ (a number of 22 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6149 + ... + 7292.

It is an arithmetic number, because the mean of its divisors is an integer number (658658).

Almost surely, 2^7688252 is an apocalyptic number.

It is an amenable number.

7688252 is an abundant number, since it is smaller than the sum of its proper divisors (8119540).

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

7688252 is a wasteful number, since it uses less digits than its factorization.

7688252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13469 (or 13467 counting only the distinct ones).

The product of its digits is 53760, while the sum is 38.

The square root of 7688252 is about 2772.7697343992. The cubic root of 7688252 is about 197.3676044791.

The spelling of 7688252 in words is "seven million, six hundred eighty-eight thousand, two hundred fifty-two".