5489594000 has 320 divisors, whose sum is σ = 15933265920. Its totient is φ = 1805760000.

The previous prime is 5489593997. The next prime is 5489594039. The reversal of 5489594000 is 4959845.

It is a Harshad number since it is a multiple of its sum of digits (44).

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, 9613715 + ... + 9614285.

It is an arithmetic number, because the mean of its divisors is an integer number (49791456).

Almost surely, 2^5489594000 is an apocalyptic number.

5489594000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5489594000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7966632960).

5489594000 is an abundant number, since it is smaller than the sum of its proper divisors (10443671920).

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

5489594000 is a wasteful number, since it uses less digits than its factorization.

5489594000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 647 (or 631 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 44.

The square root of 5489594000 is about 74091.7944174657. The cubic root of 5489594000 is about 1764.0602283346.

The spelling of 5489594000 in words is "five billion, four hundred eighty-nine million, five hundred ninety-four thousand".