5572736 has 64 divisors (see below), whose sum is σ = 12723480. Its totient is φ = 2408448.

The previous prime is 5572733. The next prime is 5572751. The reversal of 5572736 is 6372755.

It can be written as a sum of positive squares in 4 ways, for example, as 5494336 + 78400 = 2344^2 + 280^2 .

It is a tau number, because it is divible by the number of its divisors (64).

It is a junction number, because it is equal to n+sod(n) for n = 5572696 and 5572705.

It is not an unprimeable number, because it can be changed into a prime (5572733) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28190 + ... + 28386.

Almost surely, 2^5572736 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 5572736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6361740).

5572736 is an abundant number, since it is smaller than the sum of its proper divisors (7150744).

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

5572736 is a wasteful number, since it uses less digits than its factorization.

5572736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241 (or 229 counting only the distinct ones).

The product of its digits is 44100, while the sum is 35.

The square root of 5572736 is about 2360.6643132813. The cubic root of 5572736 is about 177.2921431207.

The spelling of 5572736 in words is "five million, five hundred seventy-two thousand, seven hundred thirty-six".