5421827460 has 432 divisors, whose sum is σ = 19398294720. Its totient is φ = 1124928000.

The previous prime is 5421827447. The next prime is 5421827507. The reversal of 5421827460 is 647281245.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 53681410 + ... + 53681510.

It is an arithmetic number, because the mean of its divisors is an integer number (44903460).

Almost surely, 2^5421827460 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 5421827460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9699147360).

5421827460 is an abundant number, since it is smaller than the sum of its proper divisors (13976467260).

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

5421827460 is a wasteful number, since it uses less digits than its factorization.

5421827460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208 (or 168 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 39.

The square root of 5421827460 is about 73633.0595588693. The cubic root of 5421827460 is about 1756.7713124896.

The spelling of 5421827460 in words is "five billion, four hundred twenty-one million, eight hundred twenty-seven thousand, four hundred sixty".