4668224148 has 72 divisors (see below), whose sum is σ = 13670774208. Its totient is φ = 1315502208.

The previous prime is 4668224107. The next prime is 4668224149. The reversal of 4668224148 is 8414228664.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4668224149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 108486 + ... + 145277.

It is an arithmetic number, because the mean of its divisors is an integer number (189871864).

Almost surely, 2^4668224148 is an apocalyptic number.

It is an amenable number.

4668224148 is an abundant number, since it is smaller than the sum of its proper divisors (9002550060).

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

4668224148 is a wasteful number, since it uses less digits than its factorization.

4668224148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253853 (or 253848 counting only the distinct ones).

The product of its digits is 589824, while the sum is 45.

The square root of 4668224148 is about 68324.4037515147. The cubic root of 4668224148 is about 1671.2851985470.

The spelling of 4668224148 in words is "four billion, six hundred sixty-eight million, two hundred twenty-four thousand, one hundred forty-eight".