461184182152 has 32 divisors (see below), whose sum is σ = 867386583000. Its totient is φ = 229881383424.

The previous prime is 461184182149. The next prime is 461184182153. The reversal of 461184182152 is 251281481164.

It can be written as a sum of positive squares in 4 ways, for example, as 230375040676 + 230809141476 = 479974^2 + 480426^2 .

It is a super-2 number, since 2×461184182152² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 461184182099 and 461184182108.

It is not an unprimeable number, because it can be changed into a prime (461184182153) 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, 15109018 + ... + 15139510.

Almost surely, 2^461184182152 is an apocalyptic number.

It is an amenable number.

461184182152 is a deficient number, since it is larger than the sum of its proper divisors (406202400848).

461184182152 is a wasteful number, since it uses less digits than its factorization.

461184182152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36265 (or 36261 counting only the distinct ones).

The product of its digits is 122880, while the sum is 43.

The spelling of 461184182152 in words is "four hundred sixty-one billion, one hundred eighty-four million, one hundred eighty-two thousand, one hundred fifty-two".