5570944 has 32 divisors (see below), whose sum is σ = 11273040. Its totient is φ = 2741760.

The previous prime is 5570941. The next prime is 5570959. The reversal of 5570944 is 4490755.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×5570944² = 62070834102272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5570941) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8782 + ... + 9394.

Almost surely, 2^5570944 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5570944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5636520).

5570944 is an abundant number, since it is smaller than the sum of its proper divisors (5702096).

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

5570944 is an equidigital number, since it uses as much as digits as its factorization.

5570944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 698 (or 686 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 5570944 is about 2360.2847285868. The cubic root of 5570944 is about 177.2731374007.

The spelling of 5570944 in words is "five million, five hundred seventy thousand, nine hundred forty-four".