10554944 has 28 divisors (see below), whose sum is σ = 21207984. Its totient is φ = 5211264.

The previous prime is 10554941. The next prime is 10554949. The reversal of 10554944 is 44945501.

It is a super-2 number, since 2×10554944² = 222813685686272, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a self number, because there is not a number n which added to its sum of digits gives 10554944.

It is not an unprimeable number, because it can be changed into a prime (10554941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4319 + ... + 6305.

It is an arithmetic number, because the mean of its divisors is an integer number (757428).

Almost surely, 2^10554944 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10554944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10603992).

10554944 is an abundant number, since it is smaller than the sum of its proper divisors (10653040).

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

10554944 is an equidigital number, since it uses as much as digits as its factorization.

10554944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2082 (or 2072 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 10554944 is about 3248.8373304922. The cubic root of 10554944 is about 219.3572423891.

The spelling of 10554944 in words is "ten million, five hundred fifty-four thousand, nine hundred forty-four".