462452331146546 has 64 divisors (see below), whose sum is σ = 840856126158720. Its totient is φ = 188427142425600.

The previous prime is 462452331146539. The next prime is 462452331146551. The reversal of 462452331146546 is 645641133254264.

It is a junction number, because it is equal to n+sod(n) for n = 462452331146491 and 462452331146500.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 271760516 + ... + 273456911.

It is an arithmetic number, because the mean of its divisors is an integer number (13138376971230).

Almost surely, 2^{462452331146546} is an apocalyptic number.

462452331146546 is a deficient number, since it is larger than the sum of its proper divisors (378403795012174).

462452331146546 is a wasteful number, since it uses less digits than its factorization.

462452331146546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 545217579.

The product of its digits is 49766400, while the sum is 56.

The spelling of 462452331146546 in words is "four hundred sixty-two trillion, four hundred fifty-two billion, three hundred thirty-one million, one hundred forty-six thousand, five hundred forty-six".