461230032164 has 24 divisors (see below), whose sum is σ = 882014984928. Its totient is φ = 209296461440.

The previous prime is 461230032121. The next prime is 461230032167.

461230032164 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 461230032164.

It is not an unprimeable number, because it can be changed into a prime (461230032167) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8812442 + ... + 8864625.

It is an arithmetic number, because the mean of its divisors is an integer number (36750624372).

Almost surely, 2^461230032164 is an apocalyptic number.

461230032164 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

461230032164 is a deficient number, since it is larger than the sum of its proper divisors (420784952764).

461230032164 is a wasteful number, since it uses less digits than its factorization.

461230032164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17677675 (or 17677673 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 32.

It can be divided in two parts, 4612300 and 32164, that added together give a palindrome (4644464).

The spelling of 461230032164 in words is "four hundred sixty-one billion, two hundred thirty million, thirty-two thousand, one hundred sixty-four".