46646456224 has 48 divisors (see below), whose sum is σ = 94464316800. Its totient is φ = 22662664704.

The previous prime is 46646456203. The next prime is 46646456257. The reversal of 46646456224 is 42265464664.

46646456224 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97492 + ... + 320620.

It is an arithmetic number, because the mean of its divisors is an integer number (1968006600).

Almost surely, 2^46646456224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46646456224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47232158400).

46646456224 is an abundant number, since it is smaller than the sum of its proper divisors (47817860576).

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

46646456224 is a wasteful number, since it uses less digits than its factorization.

46646456224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223325 (or 223317 counting only the distinct ones).

The product of its digits is 6635520, while the sum is 49.

The spelling of 46646456224 in words is "forty-six billion, six hundred forty-six million, four hundred fifty-six thousand, two hundred twenty-four".