5570724 has 48 divisors (see below), whose sum is σ = 13970880. Its totient is φ = 1722240.

The previous prime is 5570723. The next prime is 5570729. The reversal of 5570724 is 4270755.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 5570691 and 5570700.

It is not an unprimeable number, because it can be changed into a prime (5570723) 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 15 ways as a sum of consecutive naturals, for example, 11854 + ... + 12314.

It is an arithmetic number, because the mean of its divisors is an integer number (291060).

Almost surely, 2^5570724 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 5570724, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6985440).

5570724 is an abundant number, since it is smaller than the sum of its proper divisors (8400156).

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

5570724 is a wasteful number, since it uses less digits than its factorization.

5570724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540 (or 538 counting only the distinct ones).

The product of its (nonzero) digits is 9800, while the sum is 30.

The square root of 5570724 is about 2360.2381235799. The cubic root of 5570724 is about 177.2708038283.

The spelling of 5570724 in words is "five million, five hundred seventy thousand, seven hundred twenty-four".