10646672 has 20 divisors (see below), whose sum is σ = 20891520. Its totient is φ = 5255328.

The previous prime is 10646653. The next prime is 10646687. The reversal of 10646672 is 27664601.

It is a super-2 number, since 2×10646672² = 226703249351168, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2948 + ... + 5475.

It is an arithmetic number, because the mean of its divisors is an integer number (1044576).

Almost surely, 2^10646672 is an apocalyptic number.

It is an amenable number.

10646672 is a deficient number, since it is larger than the sum of its proper divisors (10244848).

10646672 is an equidigital number, since it uses as much as digits as its factorization.

10646672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8510 (or 8504 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 10646672 is about 3262.9238422004. The cubic root of 10646672 is about 219.9908536142.

The spelling of 10646672 in words is "ten million, six hundred forty-six thousand, six hundred seventy-two".