5289742380 has 192 divisors, whose sum is σ = 16358630400. Its totient is φ = 1269126144.

The previous prime is 5289742379. The next prime is 5289742391. The reversal of 5289742380 is 832479825.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8226339 + ... + 8226981.

It is an arithmetic number, because the mean of its divisors is an integer number (85201200).

Almost surely, 2^5289742380 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 5289742380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8179315200).

5289742380 is an abundant number, since it is smaller than the sum of its proper divisors (11068888020).

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

5289742380 is a wasteful number, since it uses less digits than its factorization.

5289742380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 920 (or 918 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 48.

The square root of 5289742380 is about 72730.6151493303. The cubic root of 5289742380 is about 1742.3878762265.

The spelling of 5289742380 in words is "five billion, two hundred eighty-nine million, seven hundred forty-two thousand, three hundred eighty".