10629688 has 8 divisors (see below), whose sum is σ = 19930680. Its totient is φ = 5314840.

The previous prime is 10629679. The next prime is 10629691. The reversal of 10629688 is 88692601.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×10629688² = 225980533954688, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10629688.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 664348 + ... + 664363.

It is an arithmetic number, because the mean of its divisors is an integer number (2491335).

Almost surely, 2^10629688 is an apocalyptic number.

It is an amenable number.

10629688 is a deficient number, since it is larger than the sum of its proper divisors (9300992).

10629688 is a wasteful number, since it uses less digits than its factorization.

10629688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1328717 (or 1328713 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 40.

The square root of 10629688 is about 3260.3202296707. The cubic root of 10629688 is about 219.8738119321.

The spelling of 10629688 in words is "ten million, six hundred twenty-nine thousand, six hundred eighty-eight".