5208732672 has 352 divisors, whose sum is σ = 16639064064. Its totient is φ = 1427865600.

The previous prime is 5208732671. The next prime is 5208732677. The reversal of 5208732672 is 2762378025.

It is a tau number, because it is divible by the number of its divisors (352).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5208732671) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31189933 + ... + 31190099.

Almost surely, 2^5208732672 is an apocalyptic number.

5208732672 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5208732672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8319532032).

5208732672 is an abundant number, since it is smaller than the sum of its proper divisors (11430331392).

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

5208732672 is a wasteful number, since it uses less digits than its factorization.

5208732672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285 (or 267 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 42.

The square root of 5208732672 is about 72171.5502951128. The cubic root of 5208732672 is about 1733.4474864991.

The spelling of 5208732672 in words is "five billion, two hundred eight million, seven hundred thirty-two thousand, six hundred seventy-two".