5424531450 has 192 divisors, whose sum is σ = 14984040960. Its totient is φ = 1290332160.

The previous prime is 5424531443. The next prime is 5424531451. The reversal of 5424531450 is 541354245.

It is not an unprimeable number, because it can be changed into a prime (5424531451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 7544191 + ... + 7544909.

It is an arithmetic number, because the mean of its divisors is an integer number (78041880).

Almost surely, 2^5424531450 is an apocalyptic number.

5424531450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 5424531450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7492020480).

5424531450 is an abundant number, since it is smaller than the sum of its proper divisors (9559509510).

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

5424531450 is a wasteful number, since it uses less digits than its factorization.

5424531450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 873 (or 868 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 33.

The square root of 5424531450 is about 73651.4185199443. The cubic root of 5424531450 is about 1757.0633113665.

Adding to 5424531450 its reverse (541354245), we get a palindrome (5965885695).

The spelling of 5424531450 in words is "five billion, four hundred twenty-four million, five hundred thirty-one thousand, four hundred fifty".