590243420 has 48 divisors (see below), whose sum is σ = 1339943808. Its totient is φ = 217105920.

The previous prime is 590243399. The next prime is 590243429. The reversal of 590243420 is 24342095.

590243420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (590243429) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66272 + ... + 74648.

It is an arithmetic number, because the mean of its divisors is an integer number (27915496).

Almost surely, 2^590243420 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 590243420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (669971904).

590243420 is an abundant number, since it is smaller than the sum of its proper divisors (749700388).

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

590243420 is a wasteful number, since it uses less digits than its factorization.

590243420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8670 (or 8668 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 590243420 is about 24294.9258076661. The cubic root of 590243420 is about 838.8359822066.

The spelling of 590243420 in words is "five hundred ninety million, two hundred forty-three thousand, four hundred twenty".