5424219648 has 160 divisors (see below), whose sum is σ = 17001277920. Its totient is φ = 1701642240.

The previous prime is 5424219629. The next prime is 5424219659. The reversal of 5424219648 is 8469124245.

It is a happy number.

5424219648 is a `hidden beast` number, since 5 + 424 + 219 + 6 + 4 + 8 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 223468 + ... + 246548.

It is an arithmetic number, because the mean of its divisors is an integer number (106257987).

Almost surely, 2^5424219648 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5424219648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8500638960).

5424219648 is an abundant number, since it is smaller than the sum of its proper divisors (11577058272).

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

5424219648 is a wasteful number, since it uses less digits than its factorization.

5424219648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23125 (or 23103 counting only the distinct ones).

The product of its digits is 552960, while the sum is 45.

The square root of 5424219648 is about 73649.3017482175. The cubic root of 5424219648 is about 1757.0296453957.

The spelling of 5424219648 in words is "five billion, four hundred twenty-four million, two hundred nineteen thousand, six hundred forty-eight".