481403727850 has 48 divisors (see below), whose sum is σ = 906655642200. Its totient is φ = 190148935680.

The previous prime is 481403727839. The next prime is 481403727881. The reversal of 481403727850 is 58727304184.

It can be written as a sum of positive squares in 12 ways, for example, as 6995482321 + 474408245529 = 83639^2 + 688773^2 .

It is a junction number, because it is equal to n+sod(n) for n = 481403727794 and 481403727803.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3351712 + ... + 3492388.

Almost surely, 2^481403727850 is an apocalyptic number.

481403727850 is a deficient number, since it is larger than the sum of its proper divisors (425251914350).

481403727850 is a wasteful number, since it uses less digits than its factorization.

481403727850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141547 (or 141542 counting only the distinct ones).

The product of its (nonzero) digits is 1505280, while the sum is 49.

The spelling of 481403727850 in words is "four hundred eighty-one billion, four hundred three million, seven hundred twenty-seven thousand, eight hundred fifty".