5247470331 has 32 divisors (see below), whose sum is σ = 8206272000. Its totient is φ = 3304844064.

The previous prime is 5247470329. The next prime is 5247470341. The reversal of 5247470331 is 1330747425.

It is not a de Polignac number, because 5247470331 - 2¹ = 5247470329 is a prime.

It is a super-2 number, since 2×5247470331² = 55071889749450499122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5247470341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 169921 + ... + 198413.

It is an arithmetic number, because the mean of its divisors is an integer number (256446000).

Almost surely, 2^5247470331 is an apocalyptic number.

5247470331 is a deficient number, since it is larger than the sum of its proper divisors (2958801669).

5247470331 is a wasteful number, since it uses less digits than its factorization.

5247470331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28880 (or 28874 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 36.

The square root of 5247470331 is about 72439.4252531037. The cubic root of 5247470331 is about 1737.7341284897.

The spelling of 5247470331 in words is "five billion, two hundred forty-seven million, four hundred seventy thousand, three hundred thirty-one".