2488705298 has 8 divisors (see below), whose sum is σ = 3748548540. Its totient is φ = 1239189120.

The previous prime is 2488705279. The next prime is 2488705337. The reversal of 2488705298 is 8925078842.

It can be written as a sum of positive squares in 2 ways, for example, as 2484324649 + 4380649 = 49843^2 + 2093^2 .

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2581163 + ... + 2582126.

Almost surely, 2^2488705298 is an apocalyptic number.

2488705298 is a deficient number, since it is larger than the sum of its proper divisors (1259843242).

2488705298 is a wasteful number, since it uses less digits than its factorization.

2488705298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5163532.

The product of its (nonzero) digits is 2580480, while the sum is 53.

The square root of 2488705298 is about 49886.9251207168. The cubic root of 2488705298 is about 1355.1618199736.

The spelling of 2488705298 in words is "two billion, four hundred eighty-eight million, seven hundred five thousand, two hundred ninety-eight".