485611952320 has 672 divisors, whose sum is σ = 1401941108736. Its totient is φ = 159411732480.

The previous prime is 485611952291. The next prime is 485611952323. The reversal of 485611952320 is 23259116584.

It is not an unprimeable number, because it can be changed into a prime (485611952323) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3093069682 + ... + 3093069838.

It is an arithmetic number, because the mean of its divisors is an integer number (2086221888).

Almost surely, 2^485611952320 is an apocalyptic number.

485611952320 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 485611952320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (700970554368).

485611952320 is an abundant number, since it is smaller than the sum of its proper divisors (916329156416).

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

485611952320 is a wasteful number, since it uses less digits than its factorization.

485611952320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377 (or 356 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 46.

The spelling of 485611952320 in words is "four hundred eighty-five billion, six hundred eleven million, nine hundred fifty-two thousand, three hundred twenty".