5724819 has 12 divisors (see below), whose sum is σ = 8331336. Its totient is φ = 3787872.

The previous prime is 5724811. The next prime is 5724841. The reversal of 5724819 is 9184275.

5724819 is a `hidden beast` number, since 572 + 4 + 81 + 9 = 666.

It is not a de Polignac number, because 5724819 - 2³ = 5724811 is a prime.

It is a super-2 number, since 2×5724819² = 65547105165522, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5724811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1089 + ... + 3554.

It is an arithmetic number, because the mean of its divisors is an integer number (694278).

Almost surely, 2^5724819 is an apocalyptic number.

5724819 is a deficient number, since it is larger than the sum of its proper divisors (2606517).

5724819 is a wasteful number, since it uses less digits than its factorization.

5724819 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4786 (or 4783 counting only the distinct ones).

The product of its digits is 20160, while the sum is 36.

The square root of 5724819 is about 2392.6593990788. The cubic root of 5724819 is about 178.8904899073.

The spelling of 5724819 in words is "five million, seven hundred twenty-four thousand, eight hundred nineteen".