46577644488 has 80 divisors (see below), whose sum is σ = 134959225500. Its totient is φ = 14990500224.

The previous prime is 46577644453. The next prime is 46577644489. The reversal of 46577644488 is 88444677564.

46577644488 is a `hidden beast` number, since 4 + 65 + 77 + 64 + 448 + 8 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 41672323044 + 4905321444 = 204138^2 + 70038^2 .

It is not an unprimeable number, because it can be changed into a prime (46577644489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1220503 + ... + 1258086.

Almost surely, 2^46577644488 is an apocalyptic number.

It is an amenable number.

46577644488 is an abundant number, since it is smaller than the sum of its proper divisors (88381581012).

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

46577644488 is a wasteful number, since it uses less digits than its factorization.

46577644488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2478636 (or 2478623 counting only the distinct ones).

The product of its digits is 144506880, while the sum is 63.

The spelling of 46577644488 in words is "forty-six billion, five hundred seventy-seven million, six hundred forty-four thousand, four hundred eighty-eight".