5724478 has 16 divisors (see below), whose sum is σ = 9187344. Its totient is φ = 2665600.

The previous prime is 5724469. The next prime is 5724479. The reversal of 5724478 is 8744275.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5724479) 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, 2601 + ... + 4267.

It is an arithmetic number, because the mean of its divisors is an integer number (574209).

Almost surely, 2^5724478 is an apocalyptic number.

5724478 is a deficient number, since it is larger than the sum of its proper divisors (3462866).

5724478 is a wasteful number, since it uses less digits than its factorization.

5724478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1787.

The product of its digits is 62720, while the sum is 37.

The square root of 5724478 is about 2392.5881383974. The cubic root of 5724478 is about 178.8869379541.

It can be divided in two parts, 572 and 4478, that added together give a triangular number (5050 = T₁₀₀).

The spelling of 5724478 in words is "five million, seven hundred twenty-four thousand, four hundred seventy-eight".