10644060 has 48 divisors (see below), whose sum is σ = 34062336. Its totient is φ = 2432832.

The previous prime is 10644041. The next prime is 10644077. The reversal of 10644060 is 6044601.

It is a super-2 number, since 2×10644060² = 226592026567200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12252 + ... + 13091.

It is an arithmetic number, because the mean of its divisors is an integer number (709632).

Almost surely, 2^10644060 is an apocalyptic number.

10644060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10644060 is an abundant number, since it is smaller than the sum of its proper divisors (23418276).

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

10644060 is a wasteful number, since it uses less digits than its factorization.

10644060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25362 (or 25360 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 10644060 is about 3262.5235631333. The cubic root of 10644060 is about 219.9728616662.

Adding to 10644060 its reverse (6044601), we get a palindrome (16688661).

The spelling of 10644060 in words is "ten million, six hundred forty-four thousand, sixty".