10644350 has 24 divisors (see below), whose sum is σ = 19887120. Its totient is φ = 4238720.

The previous prime is 10644341. The next prime is 10644371. The reversal of 10644350 is 5344601.

It is a happy number.

It is a super-2 number, since 2×10644350² = 226604373845000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17654 + ... + 18246.

It is an arithmetic number, because the mean of its divisors is an integer number (828630).

Almost surely, 2^10644350 is an apocalyptic number.

10644350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10644350 is a deficient number, since it is larger than the sum of its proper divisors (9242770).

10644350 is a wasteful number, since it uses less digits than its factorization.

10644350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 964 (or 959 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 10644350 is about 3262.5680069540. The cubic root of 10644350 is about 219.9748593861.

Adding to 10644350 its reverse (5344601), we get a palindrome (15988951).

The spelling of 10644350 in words is "ten million, six hundred forty-four thousand, three hundred fifty".