10645630 has 16 divisors (see below), whose sum is σ = 19449360. Its totient is φ = 4194432.

The previous prime is 10645597. The next prime is 10645637. The reversal of 10645630 is 3654601.

10645630 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 2×10645630² = 226658876193800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10645595 and 10645604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10645637) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7275 + ... + 8614.

It is an arithmetic number, because the mean of its divisors is an integer number (1215585).

Almost surely, 2^10645630 is an apocalyptic number.

10645630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10645630 is a deficient number, since it is larger than the sum of its proper divisors (8803730).

10645630 is a wasteful number, since it uses less digits than its factorization.

10645630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15963.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 10645630 is about 3262.7641655504. The cubic root of 10645630 is about 219.9836764748.

The spelling of 10645630 in words is "ten million, six hundred forty-five thousand, six hundred thirty".