2451298 has 12 divisors (see below), whose sum is σ = 3906882. Its totient is φ = 1153280.

The previous prime is 2451289. The next prime is 2451299. The reversal of 2451298 is 8921542.

2451298 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 2319529 + 131769 = 1523^2 + 363^2 .

It is a super-3 number, since 3×2451298³ = 44188533361488826776, which contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2451299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1543 + ... + 2698.

2^2451298 is an apocalyptic number.

2451298 is a deficient number, since it is larger than the sum of its proper divisors (1455584).

2451298 is a wasteful number, since it uses less digits than its factorization.

2451298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4277 (or 4260 counting only the distinct ones).

The product of its digits is 5760, while the sum is 31.

The square root of 2451298 is about 1565.6621602376. The cubic root of 2451298 is about 134.8337780439.

The spelling of 2451298 in words is "two million, four hundred fifty-one thousand, two hundred ninety-eight".