485245728000 has 2016 divisors, whose sum is σ = 2074381231104. Its totient is φ = 111974400000.

The previous prime is 485245727963. The next prime is 485245728007. The reversal of 485245728000 is 827542584.

485245728000 is a `hidden beast` number, since 48 + 524 + 5 + 7 + 2 + 80 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485245728007) by changing a digit.

It is a polite number, since it can be written in 223 ways as a sum of consecutive naturals, for example, 7954847970 + ... + 7954848030.

It is an arithmetic number, because the mean of its divisors is an integer number (1028958944).

Almost surely, 2^485245728000 is an apocalyptic number.

485245728000 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 485245728000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1037190615552).

485245728000 is an abundant number, since it is smaller than the sum of its proper divisors (1589135503104).

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

485245728000 is an equidigital number, since it uses as much as digits as its factorization.

485245728000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152 (or 113 counting only the distinct ones).

The product of its (nonzero) digits is 716800, while the sum is 45.

The spelling of 485245728000 in words is "four hundred eighty-five billion, two hundred forty-five million, seven hundred twenty-eight thousand".