5428490880 has 256 divisors, whose sum is σ = 17762198400. Its totient is φ = 1409728512.

The previous prime is 5428490867. The next prime is 5428490887. The reversal of 5428490880 is 880948245.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (5428490887) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19597302 + ... + 19597578.

Almost surely, 2^5428490880 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 5428490880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8881099200).

5428490880 is an abundant number, since it is smaller than the sum of its proper divisors (12333707520).

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

5428490880 is a wasteful number, since it uses less digits than its factorization.

5428490880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531 (or 519 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 48.

The square root of 5428490880 is about 73678.2931398387. The cubic root of 5428490880 is about 1757.4907078632.

The spelling of 5428490880 in words is "five billion, four hundred twenty-eight million, four hundred ninety thousand, eight hundred eighty".