5247620000 has 120 divisors (see below), whose sum is σ = 14754602016. Its totient is φ = 1799136000.

The previous prime is 5247619999. The next prime is 5247620017. The reversal of 5247620000 is 267425.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 121259 + ... + 158741.

Almost surely, 2^5247620000 is an apocalyptic number.

5247620000 is a gapful number since it is divisible by the number (50) 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 5247620000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7377301008).

5247620000 is an abundant number, since it is smaller than the sum of its proper divisors (9506982016).

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

5247620000 is an equidigital number, since it uses as much as digits as its factorization.

5247620000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37520 (or 37497 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 5247620000 is about 72440.4583088760. The cubic root of 5247620000 is about 1737.7506496222.

Adding to 5247620000 its reverse (267425), we get a palindrome (5247887425).

The spelling of 5247620000 in words is "five billion, two hundred forty-seven million, six hundred twenty thousand".