10855444 has 12 divisors (see below), whose sum is σ = 19055764. Its totient is φ = 5410944.

The previous prime is 10855433. The next prime is 10855457. The reversal of 10855444 is 44455801.

It can be written as a sum of positive squares in 2 ways, for example, as 5702544 + 5152900 = 2388^2 + 2270^2 .

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2679 + ... + 5374.

Almost surely, 2^10855444 is an apocalyptic number.

It is an amenable number.

10855444 is a deficient number, since it is larger than the sum of its proper divisors (8200320).

10855444 is a wasteful number, since it uses less digits than its factorization.

10855444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8394 (or 8392 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 31.

The square root of 10855444 is about 3294.7600823125. The cubic root of 10855444 is about 221.4194989990.

The spelling of 10855444 in words is "ten million, eight hundred fifty-five thousand, four hundred forty-four".