46845654864 has 40 divisors (see below), whose sum is σ = 121342432992. Its totient is φ = 15573348480.

The previous prime is 46845654857. The next prime is 46845654881.

46845654864 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 46845654798 and 46845654807.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1290342 + ... + 1326149.

Almost surely, 2^46845654864 is an apocalyptic number.

It is an amenable number.

46845654864 is an abundant number, since it is smaller than the sum of its proper divisors (74496778128).

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

46845654864 is a wasteful number, since it uses less digits than its factorization.

46845654864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2616875 (or 2616869 counting only the distinct ones).

The product of its digits is 88473600, while the sum is 60.

The spelling of 46845654864 in words is "forty-six billion, eight hundred forty-five million, six hundred fifty-four thousand, eight hundred sixty-four".