483105280 has 80 divisors (see below), whose sum is σ = 1323843840. Its totient is φ = 165629952.

The previous prime is 483105253. The next prime is 483105289. The reversal of 483105280 is 82501384.

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (483105289) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4441 + ... + 31399.

It is an arithmetic number, because the mean of its divisors is an integer number (16548048).

Almost surely, 2^483105280 is an apocalyptic number.

483105280 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 483105280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (661921920).

483105280 is an abundant number, since it is smaller than the sum of its proper divisors (840738560).

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

483105280 is an equidigital number, since it uses as much as digits as its factorization.

483105280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26989 (or 26973 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 483105280 is about 21979.6560482643. The cubic root of 483105280 is about 784.6583391541.

The spelling of 483105280 in words is "four hundred eighty-three million, one hundred five thousand, two hundred eighty".