5047530400 has 144 divisors (see below), whose sum is σ = 13664312928. Its totient is φ = 1805184000.

The previous prime is 5047530379. The next prime is 5047530403. The reversal of 5047530400 is 40357405.

It is not an unprimeable number, because it can be changed into a prime (5047530403) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 532099 + ... + 541501.

It is an arithmetic number, because the mean of its divisors is an integer number (94891062).

Almost surely, 2^5047530400 is an apocalyptic number.

5047530400 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 5047530400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6832156464).

5047530400 is an abundant number, since it is smaller than the sum of its proper divisors (8616782528).

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

5047530400 is a wasteful number, since it uses less digits than its factorization.

5047530400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9495 (or 9482 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 28.

The square root of 5047530400 is about 71045.9738479247. The cubic root of 5047530400 is about 1715.3772569474.

Adding to 5047530400 its reverse (40357405), we get a palindrome (5087887805).

The spelling of 5047530400 in words is "five billion, forty-seven million, five hundred thirty thousand, four hundred".