481788912200 has 36 divisors (see below), whose sum is σ = 1120182043995. Its totient is φ = 192711638400.

The previous prime is 481788912179. The next prime is 481788912221. The reversal of 481788912200 is 2219887184.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is an interprime number because it is at equal distance from previous prime (481788912179) and next prime (481788912221).

It can be written as a sum of positive squares in 5 ways, for example, as 176976710596 + 304812201604 = 420686^2 + 552098^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=490810.

It is a Harshad number since it is a multiple of its sum of digits (50).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 9791660 + ... + 9840740.

Almost surely, 2^481788912200 is an apocalyptic number.

481788912200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

481788912200 is an abundant number, since it is smaller than the sum of its proper divisors (638393131795).

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

481788912200 is an frugal number, since it uses more digits than its factorization.

481788912200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98178 (or 49088 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 50.

Multiplying 481788912200 by its sum of digits (50), we get a square (24089445610000 = 4908100²).

481788912200 divided by its sum of digits (50) gives a square (9635778244 = 98162²).

The spelling of 481788912200 in words is "four hundred eighty-one billion, seven hundred eighty-eight million, nine hundred twelve thousand, two hundred".