10768638 has 8 divisors (see below), whose sum is σ = 21537288. Its totient is φ = 3589544.

The previous prime is 10768631. The next prime is 10768651. The reversal of 10768638 is 83686701.

10768638 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

10768638 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 10768596 and 10768605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10768631) 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, 897381 + ... + 897392.

It is an arithmetic number, because the mean of its divisors is an integer number (2692161).

Almost surely, 2^10768638 is an apocalyptic number.

10768638 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10768638 is a wasteful number, since it uses less digits than its factorization.

10768638 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1794778.

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 10768638 is about 3281.5602996136. The cubic root of 10768638 is about 220.8277221152.

The spelling of 10768638 in words is "ten million, seven hundred sixty-eight thousand, six hundred thirty-eight".