483589440 has 224 divisors, whose sum is σ = 1729557120. Its totient is φ = 128770560.

The previous prime is 483589433. The next prime is 483589441. The reversal of 483589440 is 44985384.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (483589441) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 699495 + ... + 700185.

Almost surely, 2^483589440 is an apocalyptic number.

483589440 is a gapful number since it is divisible by the number (40) 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 483589440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (864778560).

483589440 is an abundant number, since it is smaller than the sum of its proper divisors (1245967680).

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

483589440 is an frugal number, since it uses more digits than its factorization.

483589440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 729 (or 701 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 45.

The square root of 483589440 is about 21990.6671112997. The cubic root of 483589440 is about 784.9203754417.

The spelling of 483589440 in words is "four hundred eighty-three million, five hundred eighty-nine thousand, four hundred forty".