2497305298 has 8 divisors (see below), whose sum is σ = 3746332080. Its totient is φ = 1248527940.

The previous prime is 2497305289. The next prime is 2497305301. The reversal of 2497305298 is 8925037942.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34908 + ... + 78823.

It is an arithmetic number, because the mean of its divisors is an integer number (468291510).

Almost surely, 2^2497305298 is an apocalyptic number.

2497305298 is a deficient number, since it is larger than the sum of its proper divisors (1249026782).

2497305298 is a wasteful number, since it uses less digits than its factorization.

2497305298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124712.

The product of its (nonzero) digits is 1088640, while the sum is 49.

The square root of 2497305298 is about 49973.0457146650. The cubic root of 2497305298 is about 1356.7209965491.

The spelling of 2497305298 in words is "two billion, four hundred ninety-seven million, three hundred five thousand, two hundred ninety-eight".