46827368646 has 32 divisors (see below), whose sum is σ = 96392125440. Its totient is φ = 15154700256.

The previous prime is 46827368591. The next prime is 46827368689. The reversal of 46827368646 is 64686372864.

It is a self number, because there is not a number n which added to its sum of digits gives 46827368646.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122166 + ... + 329513.

It is an arithmetic number, because the mean of its divisors is an integer number (3012253920).

Almost surely, 2^46827368646 is an apocalyptic number.

46827368646 is an abundant number, since it is smaller than the sum of its proper divisors (49564756794).

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

46827368646 is a wasteful number, since it uses less digits than its factorization.

46827368646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452188.

The product of its digits is 55738368, while the sum is 60.

The spelling of 46827368646 in words is "forty-six billion, eight hundred twenty-seven million, three hundred sixty-eight thousand, six hundred forty-six".