5558396928 has 288 divisors, whose sum is σ = 17739540000. Its totient is φ = 1542094848.

The previous prime is 5558396923. The next prime is 5558396947. The reversal of 5558396928 is 8296938555.

It is not an unprimeable number, because it can be changed into a prime (5558396923) 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, 11138823 + ... + 11139321.

It is an arithmetic number, because the mean of its divisors is an integer number (61595625).

Almost surely, 2^5558396928 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 5558396928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8869770000).

5558396928 is an abundant number, since it is smaller than the sum of its proper divisors (12181143072).

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

5558396928 is a wasteful number, since it uses less digits than its factorization.

5558396928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 575 (or 548 counting only the distinct ones).

The product of its digits is 23328000, while the sum is 60.

The square root of 5558396928 is about 74554.6573193117. The cubic root of 5558396928 is about 1771.3995047210.

The spelling of 5558396928 in words is "five billion, five hundred fifty-eight million, three hundred ninety-six thousand, nine hundred twenty-eight".