4506851338 has 32 divisors (see below), whose sum is σ = 7928202240. Its totient is φ = 1899448560.

The previous prime is 4506851303. The next prime is 4506851339. The reversal of 4506851338 is 8331586054.

It is a junction number, because it is equal to n+sod(n) for n = 4506851294 and 4506851303.

It is not an unprimeable number, because it can be changed into a prime (4506851339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95056 + ... + 134347.

It is an arithmetic number, because the mean of its divisors is an integer number (247756320).

Almost surely, 2^4506851338 is an apocalyptic number.

4506851338 is a deficient number, since it is larger than the sum of its proper divisors (3421350902).

4506851338 is a wasteful number, since it uses less digits than its factorization.

4506851338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229482.

The product of its (nonzero) digits is 345600, while the sum is 43.

The square root of 4506851338 is about 67133.0867605535. The cubic root of 4506851338 is about 1651.8010743809.

The spelling of 4506851338 in words is "four billion, five hundred six million, eight hundred fifty-one thousand, three hundred thirty-eight".