462623136546 has 32 divisors (see below), whose sum is σ = 974579961600. Its totient is φ = 145996039440.

The previous prime is 462623136533. The next prime is 462623136553. The reversal of 462623136546 is 645631326264.

It is a junction number, because it is equal to n+sod(n) for n = 462623136495 and 462623136504.

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 15 ways as a sum of consecutive naturals, for example, 1150776 + ... + 1499843.

It is an arithmetic number, because the mean of its divisors is an integer number (30455623800).

Almost surely, 2^462623136546 is an apocalyptic number.

462623136546 is an abundant number, since it is smaller than the sum of its proper divisors (511956825054).

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

462623136546 is a wasteful number, since it uses less digits than its factorization.

462623136546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2652174.

The product of its digits is 3732480, while the sum is 48.

The spelling of 462623136546 in words is "four hundred sixty-two billion, six hundred twenty-three million, one hundred thirty-six thousand, five hundred forty-six".