46646486876 has 48 divisors (see below), whose sum is σ = 89918370528. Its totient is φ = 21172250880.

The previous prime is 46646486869. The next prime is 46646486879. The reversal of 46646486876 is 67868464664.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46646486879) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3896516 + ... + 3908468.

It is an arithmetic number, because the mean of its divisors is an integer number (1873299386).

Almost surely, 2^46646486876 is an apocalyptic number.

It is an amenable number.

46646486876 is a deficient number, since it is larger than the sum of its proper divisors (43271883652).

46646486876 is a wasteful number, since it uses less digits than its factorization.

46646486876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12723 (or 12699 counting only the distinct ones).

The product of its digits is 222953472, while the sum is 65.

The spelling of 46646486876 in words is "forty-six billion, six hundred forty-six million, four hundred eighty-six thousand, eight hundred seventy-six".