10645424 has 20 divisors (see below), whose sum is σ = 21106536. Its totient is φ = 5198592.

The previous prime is 10645423. The next prime is 10645441. The reversal of 10645424 is 42454601.

10645424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10645424² = 226650104279552, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10645393 and 10645402.

It is not an unprimeable number, because it can be changed into a prime (10645423) 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, 7049 + ... + 8424.

Almost surely, 2^10645424 is an apocalyptic number.

It is an amenable number.

10645424 is a deficient number, since it is larger than the sum of its proper divisors (10461112).

10645424 is a wasteful number, since it uses less digits than its factorization.

10645424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15524 (or 15518 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 10645424 is about 3262.7325970726. The cubic root of 10645424 is about 219.9822575223.

The spelling of 10645424 in words is "ten million, six hundred forty-five thousand, four hundred twenty-four".