5424047772 has 192 divisors, whose sum is σ = 15814020096. Its totient is φ = 1423319040.

The previous prime is 5424047771. The next prime is 5424047789. The reversal of 5424047772 is 2777404245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5424047771) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2090508 + ... + 2093100.

It is an arithmetic number, because the mean of its divisors is an integer number (82364688).

Almost surely, 2^5424047772 is an apocalyptic number.

5424047772 is a gapful number since it is divisible by the number (52) 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 5424047772, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7907010048).

5424047772 is an abundant number, since it is smaller than the sum of its proper divisors (10389972324).

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

5424047772 is a wasteful number, since it uses less digits than its factorization.

5424047772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2700 (or 2698 counting only the distinct ones).

The product of its (nonzero) digits is 439040, while the sum is 42.

The square root of 5424047772 is about 73648.1348847342. The cubic root of 5424047772 is about 1757.0110870017.

The spelling of 5424047772 in words is "five billion, four hundred twenty-four million, forty-seven thousand, seven hundred seventy-two".