2980254239 has 4 divisors (see below), whose sum is σ = 2980600920. Its totient is φ = 2979907560.

The previous prime is 2980254217. The next prime is 2980254257. The reversal of 2980254239 is 9324520892.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2980254239 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2980254239.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2980254209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 160109 + ... + 177750.

It is an arithmetic number, because the mean of its divisors is an integer number (745150230).

Almost surely, 2^2980254239 is an apocalyptic number.

2980254239 is a deficient number, since it is larger than the sum of its proper divisors (346681).

2980254239 is an equidigital number, since it uses as much as digits as its factorization.

2980254239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346680.

The product of its (nonzero) digits is 311040, while the sum is 44.

The square root of 2980254239 is about 54591.7048552250. The cubic root of 2980254239 is about 1439.0783452562.

The spelling of 2980254239 in words is "two billion, nine hundred eighty million, two hundred fifty-four thousand, two hundred thirty-nine".