7662252 has 24 divisors (see below), whose sum is σ = 19254256. Its totient is φ = 2357568.

The previous prime is 7662247. The next prime is 7662307. The reversal of 7662252 is 2522667.

It is an Ulam 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 7 ways as a sum of consecutive naturals, for example, 24403 + ... + 24714.

Almost surely, 2^7662252 is an apocalyptic number.

It is an amenable number.

7662252 is an abundant number, since it is smaller than the sum of its proper divisors (11592004).

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

7662252 is a wasteful number, since it uses less digits than its factorization.

7662252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49137 (or 49135 counting only the distinct ones).

The product of its digits is 10080, while the sum is 30.

The square root of 7662252 is about 2768.0773110591. The cubic root of 7662252 is about 197.1448684045.

The spelling of 7662252 in words is "seven million, six hundred sixty-two thousand, two hundred fifty-two".