485394535200 has 216 divisors, whose sum is σ = 1667494554768. Its totient is φ = 122625768960.

The previous prime is 485394535193. The next prime is 485394535207. The reversal of 485394535200 is 2535493584.

It is an interprime number because it is at equal distance from previous prime (485394535193) and next prime (485394535207).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 485394535200.

It is not an unprimeable number, because it can be changed into a prime (485394535207) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 586279 + ... + 1146521.

It is an arithmetic number, because the mean of its divisors is an integer number (7719882198).

Almost surely, 2^485394535200 is an apocalyptic number.

485394535200 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 485394535200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (833747277384).

485394535200 is an abundant number, since it is smaller than the sum of its proper divisors (1182100019568).

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

485394535200 is a wasteful number, since it uses less digits than its factorization.

485394535200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560304 (or 560272 counting only the distinct ones).

The product of its (nonzero) digits is 2592000, while the sum is 48.

The spelling of 485394535200 in words is "four hundred eighty-five billion, three hundred ninety-four million, five hundred thirty-five thousand, two hundred".