10681448 has 16 divisors (see below), whose sum is σ = 20062500. Its totient is φ = 5331456.

The previous prime is 10681441. The next prime is 10681459. The reversal of 10681448 is 84418601.

10681448 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10640644 + 40804 = 3262^2 + 202^2 .

It is a super-2 number, since 2×10681448² = 228186662753408, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10681441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7928 + ... + 9176.

Almost surely, 2^10681448 is an apocalyptic number.

It is an amenable number.

10681448 is a deficient number, since it is larger than the sum of its proper divisors (9381052).

10681448 is a wasteful number, since it uses less digits than its factorization.

10681448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2324 (or 2320 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 32.

The square root of 10681448 is about 3268.2484605672. The cubic root of 10681448 is about 220.2301173428.

The spelling of 10681448 in words is "ten million, six hundred eighty-one thousand, four hundred forty-eight".