49877182224 has 135 divisors (see below), whose sum is σ = 143747194773. Its totient is φ = 16144223616.

The previous prime is 49877182217. The next prime is 49877182279. The reversal of 49877182224 is 42228177894.

The square root of 49877182224 is 223332.

It is a perfect power (a square), and thus also a powerful number.

49877182224 is a `hidden beast` number, since 498 + 7 + 71 + 82 + 2 + 2 + 4 = 666.

49877182224 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 44630787600 + 5246394624 = 211260^2 + 72432^2 .

It is a super-2 number, since 2×49877182224² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 99159157 + ... + 99159659.

Almost surely, 2^49877182224 is an apocalyptic number.

49877182224 is the 223332-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49877182224

49877182224 is an abundant number, since it is smaller than the sum of its proper divisors (93870012549).

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

49877182224 is an equidigital number, since it uses as much as digits as its factorization.

49877182224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1094 (or 545 counting only the distinct ones).

The product of its digits is 3612672, while the sum is 54.

The spelling of 49877182224 in words is "forty-nine billion, eight hundred seventy-seven million, one hundred eighty-two thousand, two hundred twenty-four".