5726747250 has 256 divisors, whose sum is σ = 19109376000. Its totient is φ = 1239883200.

The previous prime is 5726747237. The next prime is 5726747281. The reversal of 5726747250 is 527476275.

5726747250 is a `hidden beast` number, since 5 + 72 + 67 + 472 + 50 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5726747196 and 5726747205.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 894561 + ... + 900939.

It is an arithmetic number, because the mean of its divisors is an integer number (74646000).

Almost surely, 2^5726747250 is an apocalyptic number.

5726747250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 5726747250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9554688000).

5726747250 is an abundant number, since it is smaller than the sum of its proper divisors (13382628750).

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

5726747250 is a wasteful number, since it uses less digits than its factorization.

5726747250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6431 (or 6415 counting only the distinct ones).

The product of its (nonzero) digits is 823200, while the sum is 45.

The square root of 5726747250 is about 75675.2750242772. The cubic root of 5726747250 is about 1789.1057245584.

The spelling of 5726747250 in words is "five billion, seven hundred twenty-six million, seven hundred forty-seven thousand, two hundred fifty".