46847145819648 has 80 divisors (see below), whose sum is σ = 126919042018560. Its totient is φ = 15351042103296.

The previous prime is 46847145819611. The next prime is 46847145819653. The reversal of 46847145819648 is 84691854174864.

46847145819648 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 46847145819648.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 258379240 + ... + 258560487.

It is an arithmetic number, because the mean of its divisors is an integer number (1586488025232).

Almost surely, 2^{46847145819648} is an apocalyptic number.

46847145819648 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

46847145819648 is an abundant number, since it is smaller than the sum of its proper divisors (80071896198912).

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

46847145819648 is an equidigital number, since it uses as much as digits as its factorization.

46847145819648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516939807 (or 516939791 counting only the distinct ones).

The product of its digits is 1486356480, while the sum is 75.

The spelling of 46847145819648 in words is "forty-six trillion, eight hundred forty-seven billion, one hundred forty-five million, eight hundred nineteen thousand, six hundred forty-eight".