10544432 has 20 divisors (see below), whose sum is σ = 20571600. Its totient is φ = 5235648.

The previous prime is 10544431. The next prime is 10544461. The reversal of 10544432 is 23444501.

It is a super-2 number, since 2×10544432² = 222370092405248, which contains 22 as substring.

It is a nialpdrome in base 15.

It is a zygodrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 10544398 and 10544407.

It is not an unprimeable number, because it can be changed into a prime (10544431) 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, 173 + ... + 4595.

It is an arithmetic number, because the mean of its divisors is an integer number (1028580).

Almost surely, 2^10544432 is an apocalyptic number.

It is an amenable number.

10544432 is a deficient number, since it is larger than the sum of its proper divisors (10027168).

10544432 is a wasteful number, since it uses less digits than its factorization.

10544432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4580 (or 4574 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 10544432 is about 3247.2191179531. The cubic root of 10544432 is about 219.2843966132.

Adding to 10544432 its reverse (23444501), we get a palindrome (33988933).

The spelling of 10544432 in words is "ten million, five hundred forty-four thousand, four hundred thirty-two".