46549814256 has 480 divisors, whose sum is σ = 162744940800. Its totient is φ = 12232581120.

The previous prime is 46549814231. The next prime is 46549814257. The reversal of 46549814256 is 65241894564.

It is a happy number.

46549814256 is a `hidden beast` number, since 4 + 6 + 5 + 498 + 142 + 5 + 6 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46549814257) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 18929155 + ... + 18931613.

It is an arithmetic number, because the mean of its divisors is an integer number (339051960).

Almost surely, 2^46549814256 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 46549814256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81372470400).

46549814256 is an abundant number, since it is smaller than the sum of its proper divisors (116195126544).

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

46549814256 is a wasteful number, since it uses less digits than its factorization.

46549814256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2557 (or 2548 counting only the distinct ones).

The product of its digits is 8294400, while the sum is 54.

The spelling of 46549814256 in words is "forty-six billion, five hundred forty-nine million, eight hundred fourteen thousand, two hundred fifty-six".