5472727785 has 48 divisors (see below), whose sum is σ = 10870055040. Its totient is φ = 2495162880.

The previous prime is 5472727781. The next prime is 5472727811. The reversal of 5472727785 is 5877272745.

5472727785 is a `hidden beast` number, since 547 + 2 + 7 + 27 + 78 + 5 = 666.

It is not a de Polignac number, because 5472727785 - 2² = 5472727781 is a prime.

It is a super-2 number, since 2×5472727785² = 59901498817422012450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5472727781) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 96465 + ... + 142305.

It is an arithmetic number, because the mean of its divisors is an integer number (226459480).

Almost surely, 2^5472727785 is an apocalyptic number.

It is an amenable number.

5472727785 is a deficient number, since it is larger than the sum of its proper divisors (5397327255).

5472727785 is a wasteful number, since it uses less digits than its factorization.

5472727785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46238 (or 46235 counting only the distinct ones).

The product of its digits is 7683200, while the sum is 54.

The square root of 5472727785 is about 73977.8871352785. The cubic root of 5472727785 is about 1762.2517435155.

The spelling of 5472727785 in words is "five billion, four hundred seventy-two million, seven hundred twenty-seven thousand, seven hundred eighty-five".