9444925 has 24 divisors (see below), whose sum is σ = 13824512. Its totient is φ = 6264000.

The previous prime is 9444901. The next prime is 9444937. The reversal of 9444925 is 5294449.

9444925 = 91² + 92² + ... + 307².

It is a happy number.

It is not a de Polignac number, because 9444925 - 2⁵ = 9444893 is a prime.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4555 + ... + 6295.

Almost surely, 2^9444925 is an apocalyptic number.

It is an amenable number.

9444925 is a deficient number, since it is larger than the sum of its proper divisors (4379587).

9444925 is a wasteful number, since it uses less digits than its factorization.

9444925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1789 (or 1784 counting only the distinct ones).

The product of its digits is 51840, while the sum is 37.

The square root of 9444925 is about 3073.2596701223. The cubic root of 9444925 is about 211.3811085806.

The spelling of 9444925 in words is "nine million, four hundred forty-four thousand, nine hundred twenty-five".