589421490 has 112 divisors (see below), whose sum is σ = 1660260672. Its totient is φ = 133918176.

The previous prime is 589421473. The next prime is 589421509. The reversal of 589421490 is 94124985.

589421490 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 3529387 + ... + 3529553.

It is an arithmetic number, because the mean of its divisors is an integer number (14823756).

Almost surely, 2^589421490 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 589421490, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (830130336).

589421490 is an abundant number, since it is smaller than the sum of its proper divisors (1070839182).

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

589421490 is an frugal number, since it uses more digits than its factorization.

589421490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219 (or 184 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 42.

The square root of 589421490 is about 24278.0042425237. The cubic root of 589421490 is about 838.4464340326.

The spelling of 589421490 in words is "five hundred eighty-nine million, four hundred twenty-one thousand, four hundred ninety".