5724570240 has 128 divisors (see below), whose sum is σ = 20274580800. Its totient is φ = 1526547456.

The previous prime is 5724570233. The next prime is 5724570251. The reversal of 5724570240 is 420754275.

It is a happy number.

5724570240 is a `hidden beast` number, since 572 + 45 + 7 + 0 + 2 + 40 = 666.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 5724570195 and 5724570204.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 148362 + ... + 182921.

Almost surely, 2^5724570240 is an apocalyptic number.

It is an amenable number.

5724570240 is an abundant number, since it is smaller than the sum of its proper divisors (14550010560).

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

5724570240 is a wasteful number, since it uses less digits than its factorization.

5724570240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331311 (or 331293 counting only the distinct ones).

The product of its (nonzero) digits is 78400, while the sum is 36.

The square root of 5724570240 is about 75660.8897647920. The cubic root of 5724570240 is about 1788.8789876614.

The spelling of 5724570240 in words is "five billion, seven hundred twenty-four million, five hundred seventy thousand, two hundred forty".