461490600104 has 16 divisors (see below), whose sum is σ = 865382418420. Its totient is φ = 230721955200.

The previous prime is 461490600047. The next prime is 461490600127. The reversal of 461490600104 is 401006094164.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 402465897604 + 59024702500 = 634402^2 + 242950^2 .

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 3 ways as a sum of consecutive naturals, for example, 2833949 + ... + 2992364.

Almost surely, 2^461490600104 is an apocalyptic number.

It is an amenable number.

461490600104 is a deficient number, since it is larger than the sum of its proper divisors (403891818316).

461490600104 is a wasteful number, since it uses less digits than its factorization.

461490600104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5836220 (or 5836216 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 35.

Adding to 461490600104 its reverse (401006094164), we get a palindrome (862496694268).

The spelling of 461490600104 in words is "four hundred sixty-one billion, four hundred ninety million, six hundred thousand, one hundred four".