5573944 has 8 divisors (see below), whose sum is σ = 10451160. Its totient is φ = 2786968.

The previous prime is 5573929. The next prime is 5573947. The reversal of 5573944 is 4493755.

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

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5573947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 348364 + ... + 348379.

It is an arithmetic number, because the mean of its divisors is an integer number (1306395).

Almost surely, 2^5573944 is an apocalyptic number.

It is an amenable number.

5573944 is a deficient number, since it is larger than the sum of its proper divisors (4877216).

5573944 is a wasteful number, since it uses less digits than its factorization.

5573944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 696749 (or 696745 counting only the distinct ones).

The product of its digits is 75600, while the sum is 37.

The square root of 5573944 is about 2360.9201595988. The cubic root of 5573944 is about 177.3049527135.

The spelling of 5573944 in words is "five million, five hundred seventy-three thousand, nine hundred forty-four".