4554661298 has 32 divisors (see below), whose sum is σ = 7901480448. Its totient is φ = 1949356800.

The previous prime is 4554661297. The next prime is 4554661327. The reversal of 4554661298 is 8921664554.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4554661297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65015 + ... + 115482.

It is an arithmetic number, because the mean of its divisors is an integer number (246921264).

Almost surely, 2^4554661298 is an apocalyptic number.

4554661298 is a deficient number, since it is larger than the sum of its proper divisors (3346819150).

4554661298 is a wasteful number, since it uses less digits than its factorization.

4554661298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180578.

The product of its digits is 2073600, while the sum is 50.

The square root of 4554661298 is about 67488.2308110088. The cubic root of 4554661298 is about 1657.6214662858.

The spelling of 4554661298 in words is "four billion, five hundred fifty-four million, six hundred sixty-one thousand, two hundred ninety-eight".