46886956512 has 48 divisors (see below), whose sum is σ = 134267196672. Its totient is φ = 14208168320.

The previous prime is 46886956511. The next prime is 46886956619. The reversal of 46886956512 is 21565968864.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×46886956512² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46886956511) 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 7 ways as a sum of consecutive naturals, for example, 22199208 + ... + 22201319.

It is an arithmetic number, because the mean of its divisors is an integer number (2797233264).

Almost surely, 2^46886956512 is an apocalyptic number.

It is an amenable number.

46886956512 is an abundant number, since it is smaller than the sum of its proper divisors (87380240160).

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

46886956512 is a wasteful number, since it uses less digits than its factorization.

46886956512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44400551 (or 44400543 counting only the distinct ones).

The product of its digits is 24883200, while the sum is 60.

The spelling of 46886956512 in words is "forty-six billion, eight hundred eighty-six million, nine hundred fifty-six thousand, five hundred twelve".