944648 has 8 divisors (see below), whose sum is σ = 1771230. Its totient is φ = 472320.

The previous prime is 944621. The next prime is 944651. The reversal of 944648 is 846449.

It can be written as a sum of positive squares in only one way, i.e., 813604 + 131044 = 902^2 + 362^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 944648.

It is an unprimeable number.

944648 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59033 + ... + 59048.

2⁹⁴⁴⁶⁴⁸ is an apocalyptic number.

It is an amenable number.

944648 is a deficient number, since it is larger than the sum of its proper divisors (826582).

944648 is a wasteful number, since it uses less digits than its factorization.

944648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118087 (or 118083 counting only the distinct ones).

The product of its digits is 27648, while the sum is 35.

The square root of 944648 is about 971.9300386345. The cubic root of 944648 is about 98.1198035032.

The spelling of 944648 in words is "nine hundred forty-four thousand, six hundred forty-eight".