2500002298 has 8 divisors (see below), whose sum is σ = 3787132500. Its totient is φ = 1237624800.

The previous prime is 2500002293. The next prime is 2500002359. The reversal of 2500002298 is 8922000052.

It can be written as a sum of positive squares in 2 ways, for example, as 2225669329 + 274332969 = 47177^2 + 16563^2 .

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

It is a super-2 number, since 2×2500002298² = 12500022980010561608, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2500002293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6187923 + ... + 6188326.

Almost surely, 2^2500002298 is an apocalyptic number.

2500002298 is a deficient number, since it is larger than the sum of its proper divisors (1287130202).

2500002298 is a wasteful number, since it uses less digits than its factorization.

2500002298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12376352.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 2500002298 is about 50000.0229799947. The cubic root of 2500002298 is about 1357.2092241461.

The spelling of 2500002298 in words is "two billion, five hundred million, two thousand, two hundred ninety-eight".