461320352452 has 48 divisors (see below), whose sum is σ = 839477721600. Its totient is φ = 221580864000.

The previous prime is 461320352401. The next prime is 461320352477. The reversal of 461320352452 is 254253023164.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32824827 + ... + 32838877.

It is an arithmetic number, because the mean of its divisors is an integer number (17489119200).

Almost surely, 2^461320352452 is an apocalyptic number.

It is an amenable number.

461320352452 is a deficient number, since it is larger than the sum of its proper divisors (378157369148).

461320352452 is a wasteful number, since it uses less digits than its factorization.

461320352452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16012 (or 16010 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 37.

The spelling of 461320352452 in words is "four hundred sixty-one billion, three hundred twenty million, three hundred fifty-two thousand, four hundred fifty-two".