483640320 has 264 divisors, whose sum is σ = 1658954304. Its totient is φ = 120029184.

The previous prime is 483640309. The next prime is 483640363. The reversal of 483640320 is 23046384.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13071342 + ... + 13071378.

Almost surely, 2^483640320 is an apocalyptic number.

483640320 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 483640320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (829477152).

483640320 is an abundant number, since it is smaller than the sum of its proper divisors (1175313984).

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

483640320 is a wasteful number, since it uses less digits than its factorization.

483640320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125 (or 70 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 483640320 is about 21991.8239352719. The cubic root of 483640320 is about 784.9479024752.

The spelling of 483640320 in words is "four hundred eighty-three million, six hundred forty thousand, three hundred twenty".