46619315812 has 12 divisors (see below), whose sum is σ = 81901251180. Its totient is φ = 23218958336.

The previous prime is 46619315797. The next prime is 46619315921. The reversal of 46619315812 is 21851391664.

It can be written as a sum of positive squares in 2 ways, for example, as 46008534016 + 610781796 = 214496^2 + 24714^2 .

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 in 3 ways as a sum of consecutive naturals, for example, 22673737 + ... + 22675792.

It is an arithmetic number, because the mean of its divisors is an integer number (6825104265).

Almost surely, 2^46619315812 is an apocalyptic number.

It is an amenable number.

46619315812 is a deficient number, since it is larger than the sum of its proper divisors (35281935368).

46619315812 is a wasteful number, since it uses less digits than its factorization.

46619315812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45349790 (or 45349788 counting only the distinct ones).

The product of its digits is 311040, while the sum is 46.

The spelling of 46619315812 in words is "forty-six billion, six hundred nineteen million, three hundred fifteen thousand, eight hundred twelve".