9455944 has 32 divisors (see below), whose sum is σ = 19595520. Its totient is φ = 4254976.

The previous prime is 9455917. The next prime is 9455947. The reversal of 9455944 is 4495549.

It is a super-2 number, since 2×9455944² = 178829753862272, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 9455897 and 9455906.

It is not an unprimeable number, because it can be changed into a prime (9455947) 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 7 ways as a sum of consecutive naturals, for example, 1617 + ... + 4639.

It is an arithmetic number, because the mean of its divisors is an integer number (612360).

Almost surely, 2^9455944 is an apocalyptic number.

It is an amenable number.

9455944 is an abundant number, since it is smaller than the sum of its proper divisors (10139576).

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

9455944 is a wasteful number, since it uses less digits than its factorization.

9455944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3069 (or 3065 counting only the distinct ones).

The product of its digits is 129600, while the sum is 40.

The square root of 9455944 is about 3075.0518694812. The cubic root of 9455944 is about 211.4632798075.

It can be divided in two parts, 945 and 5944, that added together give a square (6889 = 83²).

The spelling of 9455944 in words is "nine million, four hundred fifty-five thousand, nine hundred forty-four".