5728370 has 16 divisors (see below), whose sum is σ = 10667160. Its totient is φ = 2212224.

The previous prime is 5728363. The next prime is 5728379. The reversal of 5728370 is 738275.

It can be written as a sum of positive squares in 4 ways, for example, as 4092529 + 1635841 = 2023^2 + 1279^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5728379) 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, 9587 + ... + 10166.

Almost surely, 2^5728370 is an apocalyptic number.

5728370 is a deficient number, since it is larger than the sum of its proper divisors (4938790).

5728370 is a wasteful number, since it uses less digits than its factorization.

5728370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19789.

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 5728370 is about 2393.4013453660. The cubic root of 5728370 is about 178.9274697567.

The spelling of 5728370 in words is "five million, seven hundred twenty-eight thousand, three hundred seventy".