4678298 has 8 divisors (see below), whose sum is σ = 7430292. Its totient is φ = 2201536.

The previous prime is 4678283. The next prime is 4678319. The reversal of 4678298 is 8928764.

It can be written as a sum of positive squares in 2 ways, for example, as 4592449 + 85849 = 2143^2 + 293^2 .

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

It is an Ulam number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 68765 + ... + 68832.

Almost surely, 2^4678298 is an apocalyptic number.

4678298 is a deficient number, since it is larger than the sum of its proper divisors (2751994).

4678298 is a wasteful number, since it uses less digits than its factorization.

4678298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137616.

The product of its digits is 193536, while the sum is 44.

The square root of 4678298 is about 2162.9373546176. The cubic root of 4678298 is about 167.2486525006.

The spelling of 4678298 in words is "four million, six hundred seventy-eight thousand, two hundred ninety-eight".