10644360 has 64 divisors (see below), whose sum is σ = 32270400. Its totient is φ = 2808576.

The previous prime is 10644341. The next prime is 10644371. The reversal of 10644360 is 6344601.

It is a super-2 number, since 2×10644360² = 226604799619200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 10644360.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12426 + ... + 13254.

It is an arithmetic number, because the mean of its divisors is an integer number (504225).

Almost surely, 2^10644360 is an apocalyptic number.

10644360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10644360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16135200).

10644360 is an abundant number, since it is smaller than the sum of its proper divisors (21626040).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10644360 is a wasteful number, since it uses less digits than its factorization.

10644360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 950 (or 946 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 10644360 is about 3262.5695394888. The cubic root of 10644360 is about 219.9749282724.

Adding to 10644360 its reverse (6344601), we get a palindrome (16988961).

The spelling of 10644360 in words is "ten million, six hundred forty-four thousand, three hundred sixty".