4554798939 has 8 divisors (see below), whose sum is σ = 6747850320. Its totient is φ = 3036532608.

The previous prime is 4554798931. The next prime is 4554798953. The reversal of 4554798939 is 9398974554.

4554798939 is a `hidden beast` number, since 4 + 5 + 547 + 9 + 89 + 3 + 9 = 666.

It is not a de Polignac number, because 4554798939 - 2³ = 4554798931 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4554798931) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84348102 + ... + 84348155.

It is an arithmetic number, because the mean of its divisors is an integer number (843481290).

Almost surely, 2^4554798939 is an apocalyptic number.

4554798939 is a deficient number, since it is larger than the sum of its proper divisors (2193051381).

4554798939 is a wasteful number, since it uses less digits than its factorization.

4554798939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168696266 (or 168696260 counting only the distinct ones).

The product of its digits is 48988800, while the sum is 63.

The square root of 4554798939 is about 67489.2505440681. The cubic root of 4554798939 is about 1657.6381637863.

The spelling of 4554798939 in words is "four billion, five hundred fifty-four million, seven hundred ninety-eight thousand, nine hundred thirty-nine".