5718272 has 36 divisors (see below), whose sum is σ = 13048896. Its totient is φ = 2449920.

The previous prime is 5718263. The next prime is 5718277. The reversal of 5718272 is 2728175.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (5718277) 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 3 ways as a sum of consecutive naturals, for example, 197 + ... + 3387.

Almost surely, 2^5718272 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 5718272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6524448).

5718272 is an abundant number, since it is smaller than the sum of its proper divisors (7330624).

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

5718272 is an equidigital number, since it uses as much as digits as its factorization.

5718272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3214 (or 3200 counting only the distinct ones).

The product of its digits is 7840, while the sum is 32.

The square root of 5718272 is about 2391.2908647841. The cubic root of 5718272 is about 178.8222698298.

The spelling of 5718272 in words is "five million, seven hundred eighteen thousand, two hundred seventy-two".