5293489320 has 320 divisors, whose sum is σ = 20992435200. Its totient is φ = 1170754560.

The previous prime is 5293489309. The next prime is 5293489367. The reversal of 5293489320 is 239843925.

It is a happy number.

5293489320 is a `hidden beast` number, since 52 + 93 + 489 + 32 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 699316 + ... + 706844.

It is an arithmetic number, because the mean of its divisors is an integer number (65601360).

Almost surely, 2^5293489320 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 5293489320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10496217600).

5293489320 is an abundant number, since it is smaller than the sum of its proper divisors (15698945880).

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

5293489320 is a wasteful number, since it uses less digits than its factorization.

5293489320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7590 (or 7577 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The square root of 5293489320 is about 72756.3696180616. The cubic root of 5293489320 is about 1742.7991805630.

The spelling of 5293489320 in words is "five billion, two hundred ninety-three million, four hundred eighty-nine thousand, three hundred twenty".