483999620 has 48 divisors (see below), whose sum is σ = 1112564208. Its totient is φ = 175772160.

The previous prime is 483999587. The next prime is 483999661. The reversal of 483999620 is 26999384.

It can be written as a sum of positive squares in 8 ways, for example, as 315986176 + 168013444 = 17776^2 + 12962^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 602 + ... + 31118.

It is an arithmetic number, because the mean of its divisors is an integer number (23178421).

Almost surely, 2^483999620 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 483999620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (556282104).

483999620 is an abundant number, since it is smaller than the sum of its proper divisors (628564588).

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

483999620 is a wasteful number, since it uses less digits than its factorization.

483999620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30600 (or 30598 counting only the distinct ones).

The product of its (nonzero) digits is 839808, while the sum is 50.

The square root of 483999620 is about 21999.9913636347. The cubic root of 483999620 is about 785.1422355759.

The spelling of 483999620 in words is "four hundred eighty-three million, nine hundred ninety-nine thousand, six hundred twenty".