5242332400 has 120 divisors (see below), whose sum is σ = 12769521984. Its totient is φ = 2068070400.

The previous prime is 5242332397. The next prime is 5242332413. The reversal of 5242332400 is 42332425.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14850624 + ... + 14850976.

Almost surely, 2^5242332400 is an apocalyptic number.

5242332400 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 5242332400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6384760992).

5242332400 is an abundant number, since it is smaller than the sum of its proper divisors (7527189584).

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

5242332400 is a wasteful number, since it uses less digits than its factorization.

5242332400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 779 (or 768 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 25.

The square root of 5242332400 is about 72403.9529307620. The cubic root of 5242332400 is about 1737.1667901302.

Adding to 5242332400 its sum of digits (25), we get a palindrome (5242332425).

Adding to 5242332400 its reverse (42332425), we get a palindrome (5284664825).

The spelling of 5242332400 in words is "five billion, two hundred forty-two million, three hundred thirty-two thousand, four hundred".