5724894 has 32 divisors (see below), whose sum is σ = 13510656. Its totient is φ = 1582560.

The previous prime is 5724883. The next prime is 5724931. The reversal of 5724894 is 4984275.

It is a super-2 number, since 2×5724894² = 65548822622472, which contains 22 as substring.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 897 + ... + 3500.

It is an arithmetic number, because the mean of its divisors is an integer number (422208).

Almost surely, 2^5724894 is an apocalyptic number.

5724894 is an abundant number, since it is smaller than the sum of its proper divisors (7785762).

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

5724894 is a wasteful number, since it uses less digits than its factorization.

5724894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4440.

The product of its digits is 80640, while the sum is 39.

The square root of 5724894 is about 2392.6750719644. The cubic root of 5724894 is about 178.8912711098.

The spelling of 5724894 in words is "five million, seven hundred twenty-four thousand, eight hundred ninety-four".