5728274 has 8 divisors (see below), whose sum is σ = 8802108. Its totient is φ = 2794240.

The previous prime is 5728271. The next prime is 5728279. The reversal of 5728274 is 4728275.

It can be written as a sum of positive squares in 2 ways, for example, as 5031049 + 697225 = 2243^2 + 835^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (5728271) 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, 34847 + ... + 35010.

Almost surely, 2^5728274 is an apocalyptic number.

5728274 is a deficient number, since it is larger than the sum of its proper divisors (3073834).

5728274 is a wasteful number, since it uses less digits than its factorization.

5728274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69900.

The product of its digits is 31360, while the sum is 35.

The square root of 5728274 is about 2393.3812901416. The cubic root of 5728274 is about 178.9264702208.

Subtracting from 5728274 its reverse (4728275), we obtain a palindrome (999999).

The spelling of 5728274 in words is "five million, seven hundred twenty-eight thousand, two hundred seventy-four".