5724490 has 8 divisors (see below), whose sum is σ = 10304100. Its totient is φ = 2289792.

The previous prime is 5724479. The next prime is 5724503. The reversal of 5724490 is 944275.

It can be written as a sum of positive squares in 2 ways, for example, as 5602689 + 121801 = 2367^2 + 349^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 286215 + ... + 286234.

Almost surely, 2^5724490 is an apocalyptic number.

5724490 is a deficient number, since it is larger than the sum of its proper divisors (4579610).

5724490 is a wasteful number, since it uses less digits than its factorization.

5724490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 572456.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 5724490 is about 2392.5906461407. The cubic root of 5724490 is about 178.8870629519.

The spelling of 5724490 in words is "five million, seven hundred twenty-four thousand, four hundred ninety".