4976313228 has 72 divisors (see below), whose sum is σ = 12919430160. Its totient is φ = 1614441600.

The previous prime is 4976313197. The next prime is 4976313229. The reversal of 4976313228 is 8223136794.

4976313228 is a `hidden beast` number, since 4 + 9 + 7 + 631 + 3 + 2 + 2 + 8 = 666.

It is not an unprimeable number, because it can be changed into a prime (4976313229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 202926 + ... + 226122.

It is an arithmetic number, because the mean of its divisors is an integer number (179436530).

Almost surely, 2^4976313228 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 4976313228, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6459715080).

4976313228 is an abundant number, since it is smaller than the sum of its proper divisors (7943116932).

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

4976313228 is a wasteful number, since it uses less digits than its factorization.

4976313228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23367 (or 23362 counting only the distinct ones).

The product of its digits is 435456, while the sum is 45.

The square root of 4976313228 is about 70542.9885105529. The cubic root of 4976313228 is about 1707.2714173738.

The spelling of 4976313228 in words is "four billion, nine hundred seventy-six million, three hundred thirteen thousand, two hundred twenty-eight".