4454887722 has 32 divisors (see below), whose sum is σ = 9242812800. Its totient is φ = 1429743168.

The previous prime is 4454887721. The next prime is 4454887729. The reversal of 4454887722 is 2277884544.

It is not an unprimeable number, because it can be changed into a prime (4454887721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26808 + ... + 98124.

It is an arithmetic number, because the mean of its divisors is an integer number (288837900).

Almost surely, 2^4454887722 is an apocalyptic number.

4454887722 is an abundant number, since it is smaller than the sum of its proper divisors (4787925078).

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

4454887722 is a wasteful number, since it uses less digits than its factorization.

4454887722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71710.

The product of its digits is 4014080, while the sum is 51.

The square root of 4454887722 is about 66744.9452917597. The cubic root of 4454887722 is about 1645.4281424238.

The spelling of 4454887722 in words is "four billion, four hundred fifty-four million, eight hundred eighty-seven thousand, seven hundred twenty-two".