10451944 has 16 divisors (see below), whose sum is σ = 19800900. Its totient is φ = 5171712.

The previous prime is 10451939. The next prime is 10451953. The reversal of 10451944 is 44915401.

It can be written as a sum of positive squares in 2 ways, for example, as 10432900 + 19044 = 3230^2 + 138^2 .

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, 5959 + ... + 7510.

Almost surely, 2^10451944 is an apocalyptic number.

It is an amenable number.

10451944 is a deficient number, since it is larger than the sum of its proper divisors (9348956).

10451944 is a wasteful number, since it uses less digits than its factorization.

10451944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13572 (or 13568 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 10451944 is about 3232.9466435436. The cubic root of 10451944 is about 218.6413791069.

The spelling of 10451944 in words is "ten million, four hundred fifty-one thousand, nine hundred forty-four".