4573944 has 24 divisors (see below), whose sum is σ = 12387960. Its totient is φ = 1524624.

The previous prime is 4573937. The next prime is 4573949. The reversal of 4573944 is 4493754.

4573944 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 4573899 and 4573908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4573949) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 31692 + ... + 31835.

It is an arithmetic number, because the mean of its divisors is an integer number (516165).

Almost surely, 2^4573944 is an apocalyptic number.

It is an amenable number.

4573944 is an abundant number, since it is smaller than the sum of its proper divisors (7814016).

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

4573944 is a wasteful number, since it uses less digits than its factorization.

4573944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63539 (or 63532 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 4573944 is about 2138.6780963951. The cubic root of 4573944 is about 165.9957418949.

The spelling of 4573944 in words is "four million, five hundred seventy-three thousand, nine hundred forty-four".