2548993179 has 8 divisors (see below), whose sum is σ = 3401124112. Its totient is φ = 1698095520.

The previous prime is 2548993177. The next prime is 2548993199. The reversal of 2548993179 is 9713998452.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2548993179 - 2¹ = 2548993177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2548993177) 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 7 ways as a sum of consecutive naturals, for example, 303484 + ... + 311769.

It is an arithmetic number, because the mean of its divisors is an integer number (425140514).

Almost surely, 2^2548993179 is an apocalyptic number.

2548993179 is a deficient number, since it is larger than the sum of its proper divisors (852130933).

2548993179 is a wasteful number, since it uses less digits than its factorization.

2548993179 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 616637.

The product of its digits is 4898880, while the sum is 57.

The square root of 2548993179 is about 50487.5546942016. The cubic root of 2548993179 is about 1366.0173783595.

The spelling of 2548993179 in words is "two billion, five hundred forty-eight million, nine hundred ninety-three thousand, one hundred seventy-nine".