461623146005 has 16 divisors (see below), whose sum is σ = 633096647040. Its totient is φ = 316534848192.

The previous prime is 461623146001. The next prime is 461623146013. The reversal of 461623146005 is 500641326164.

It is a cyclic number.

It is not a de Polignac number, because 461623146005 - 2² = 461623146001 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 461623146005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (461623146001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1977527 + ... + 2198603.

It is an arithmetic number, because the mean of its divisors is an integer number (39568540440).

Almost surely, 2^461623146005 is an apocalyptic number.

It is an amenable number.

461623146005 is a deficient number, since it is larger than the sum of its proper divisors (171473501035).

461623146005 is a wasteful number, since it uses less digits than its factorization.

461623146005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280748.

The product of its (nonzero) digits is 103680, while the sum is 38.

The spelling of 461623146005 in words is "four hundred sixty-one billion, six hundred twenty-three million, one hundred forty-six thousand, five".