10629928 has 8 divisors (see below), whose sum is σ = 19931130. Its totient is φ = 5314960.

The previous prime is 10629919. The next prime is 10629929. The reversal of 10629928 is 82992601.

It can be written as a sum of positive squares in only one way, i.e., 6041764 + 4588164 = 2458^2 + 2142^2 .

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

It is a super-2 number, since 2×10629928² = 225990738570368, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10629929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 664363 + ... + 664378.

Almost surely, 2^10629928 is an apocalyptic number.

It is an amenable number.

10629928 is a deficient number, since it is larger than the sum of its proper divisors (9301202).

10629928 is a wasteful number, since it uses less digits than its factorization.

10629928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1328747 (or 1328743 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 37.

The square root of 10629928 is about 3260.3570356634. The cubic root of 10629928 is about 219.8754667100.

The spelling of 10629928 in words is "ten million, six hundred twenty-nine thousand, nine hundred twenty-eight".