46672874656 has 12 divisors (see below), whose sum is σ = 91887222042. Its totient is φ = 23336437312.

The previous prime is 46672874639. The next prime is 46672874669. The reversal of 46672874656 is 65647827664.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 27762224400 + 18910650256 = 166620^2 + 137516^2 .

It is a junction number, because it is equal to n+sod(n) for n = 46672874594 and 46672874603.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 729263635 + ... + 729263698.

Almost surely, 2^46672874656 is an apocalyptic number.

It is an amenable number.

46672874656 is a deficient number, since it is larger than the sum of its proper divisors (45214347386).

46672874656 is a wasteful number, since it uses less digits than its factorization.

46672874656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1458527343 (or 1458527335 counting only the distinct ones).

The product of its digits is 81285120, while the sum is 61.

The spelling of 46672874656 in words is "forty-six billion, six hundred seventy-two million, eight hundred seventy-four thousand, six hundred fifty-six".