5247506880 has 336 divisors, whose sum is σ = 22503896064. Its totient is φ = 1090344960.

The previous prime is 5247506867. The next prime is 5247506897. The reversal of 5247506880 is 886057425.

It is a tau number, because it is divible by the number of its divisors (336).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 209929 + ... + 233591.

Almost surely, 2^5247506880 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5247506880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11251948032).

5247506880 is an abundant number, since it is smaller than the sum of its proper divisors (17256389184).

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

5247506880 is a wasteful number, since it uses less digits than its factorization.

5247506880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23704 (or 23691 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 45.

The square root of 5247506880 is about 72439.6775255108. The cubic root of 5247506880 is about 1737.7381629605.

The spelling of 5247506880 in words is "five billion, two hundred forty-seven million, five hundred six thousand, eight hundred eighty".