5247507272 has 32 divisors (see below), whose sum is σ = 11248461120. Its totient is φ = 2248171200.

The previous prime is 5247507271. The next prime is 5247507359. The reversal of 5247507272 is 2727057425.

It is a super-3 number, since 3×5247507272³ (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (5247507271) 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, 170663 + ... + 199049.

It is an arithmetic number, because the mean of its divisors is an integer number (351514410).

Almost surely, 2^5247507272 is an apocalyptic number.

It is an amenable number.

5247507272 is an abundant number, since it is smaller than the sum of its proper divisors (6000953848).

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

5247507272 is a wasteful number, since it uses less digits than its factorization.

5247507272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31701 (or 31697 counting only the distinct ones).

The product of its (nonzero) digits is 274400, while the sum is 41.

The square root of 5247507272 is about 72439.6802312103. The cubic root of 5247507272 is about 1737.7382062314.

The spelling of 5247507272 in words is "five billion, two hundred forty-seven million, five hundred seven thousand, two hundred seventy-two".