483450961920 has 720 divisors, whose sum is σ = 1686750791040. Its totient is φ = 117996257280.

The previous prime is 483450961883. The next prime is 483450961937. The reversal of 483450961920 is 29169054384.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5432033236 + ... + 5432033324.

It is an arithmetic number, because the mean of its divisors is an integer number (2342709432).

Almost surely, 2^483450961920 is an apocalyptic number.

483450961920 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 483450961920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (843375395520).

483450961920 is an abundant number, since it is smaller than the sum of its proper divisors (1203299829120).

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

483450961920 is an equidigital number, since it uses as much as digits as its factorization.

483450961920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210 (or 153 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 51.

The spelling of 483450961920 in words is "four hundred eighty-three billion, four hundred fifty million, nine hundred sixty-one thousand, nine hundred twenty".