46505624646 has 64 divisors (see below), whose sum is σ = 100739358720. Its totient is φ = 14227678080.

The previous prime is 46505624639. The next prime is 46505624651. The reversal of 46505624646 is 64642650564.

46505624646 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 46505624595 and 46505624604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24855091 + ... + 24856961.

It is an arithmetic number, because the mean of its divisors is an integer number (1574052480).

Almost surely, 2^46505624646 is an apocalyptic number.

46505624646 is an abundant number, since it is smaller than the sum of its proper divisors (54233734074).

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

46505624646 is a wasteful number, since it uses less digits than its factorization.

46505624646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3541.

The product of its (nonzero) digits is 4147200, while the sum is 48.

The spelling of 46505624646 in words is "forty-six billion, five hundred five million, six hundred twenty-four thousand, six hundred forty-six".