10688452 has 6 divisors (see below), whose sum is σ = 18704798. Its totient is φ = 5344224.

The previous prime is 10688437. The next prime is 10688453. The reversal of 10688452 is 25488601.

It can be written as a sum of positive squares in only one way, i.e., 7750656 + 2937796 = 2784^2 + 1714^2 .

It is a super-2 number, since 2×10688452² = 228486012312608, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10688453) by changing a digit.

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 as a sum of consecutive naturals, namely, 1336053 + ... + 1336060.

Almost surely, 2^10688452 is an apocalyptic number.

It is an amenable number.

10688452 is a deficient number, since it is larger than the sum of its proper divisors (8016346).

10688452 is a wasteful number, since it uses less digits than its factorization.

10688452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2672117 (or 2672115 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 34.

The square root of 10688452 is about 3269.3198069323. The cubic root of 10688452 is about 220.2782429877.

The spelling of 10688452 in words is "ten million, six hundred eighty-eight thousand, four hundred fifty-two".