10859444 has 18 divisors (see below), whose sum is σ = 19432770. Its totient is φ = 5309872.

The previous prime is 10859437. The next prime is 10859449. The reversal of 10859444 is 44495801.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 10824100 + 35344 = 3290^2 + 188^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10859449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8222 + ... + 9450.

Almost surely, 2^10859444 is an apocalyptic number.

It is an amenable number.

10859444 is a deficient number, since it is larger than the sum of its proper divisors (8573326).

10859444 is a wasteful number, since it uses less digits than its factorization.

10859444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1327 (or 1278 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 10859444 is about 3295.3670508761. The cubic root of 10859444 is about 221.4466917830.

The spelling of 10859444 in words is "ten million, eight hundred fifty-nine thousand, four hundred forty-four".