461454454164 has 48 divisors (see below), whose sum is σ = 1174653821376. Its totient is φ = 139829625600.

The previous prime is 461454454079. The next prime is 461454454207.

461454454164 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5348214 + ... + 5433810.

It is an arithmetic number, because the mean of its divisors is an integer number (24471954612).

Almost surely, 2^461454454164 is an apocalyptic number.

461454454164 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

461454454164 is an abundant number, since it is smaller than the sum of its proper divisors (713199367212).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

461454454164 is a wasteful number, since it uses less digits than its factorization.

461454454164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126456 (or 126454 counting only the distinct ones).

The product of its digits is 3686400, while the sum is 48.

The spelling of 461454454164 in words is "four hundred sixty-one billion, four hundred fifty-four million, four hundred fifty-four thousand, one hundred sixty-four".