461785479202 has 16 divisors (see below), whose sum is σ = 696517645824. Its totient is φ = 229613670000.

The previous prime is 461785479191. The next prime is 461785479209. The reversal of 461785479202 is 202974587164.

It is not an unprimeable number, because it can be changed into a prime (461785479209) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1077877 + ... + 1444087.

It is an arithmetic number, because the mean of its divisors is an integer number (43532352864).

Almost surely, 2^461785479202 is an apocalyptic number.

461785479202 is a deficient number, since it is larger than the sum of its proper divisors (234732166622).

461785479202 is a wasteful number, since it uses less digits than its factorization.

461785479202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369705.

The product of its (nonzero) digits is 6773760, while the sum is 55.

The spelling of 461785479202 in words is "four hundred sixty-one billion, seven hundred eighty-five million, four hundred seventy-nine thousand, two hundred two".