4554422272 has 24 divisors (see below), whose sum is σ = 9106624800. Its totient is φ = 2277210112.

The previous prime is 4554422239. The next prime is 4554422273. The reversal of 4554422272 is 2722244554.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4554422273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1109872 + ... + 1113967.

It is an arithmetic number, because the mean of its divisors is an integer number (379442700).

Almost surely, 2^4554422272 is an apocalyptic number.

It is an amenable number.

4554422272 is a deficient number, since it is larger than the sum of its proper divisors (4552202528).

4554422272 is an equidigital number, since it uses as much as digits as its factorization.

4554422272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2223861 (or 2223841 counting only the distinct ones).

The product of its digits is 179200, while the sum is 37.

The square root of 4554422272 is about 67486.4599160454. The cubic root of 4554422272 is about 1657.5924687722.

The spelling of 4554422272 in words is "four billion, five hundred fifty-four million, four hundred twenty-two thousand, two hundred seventy-two".