298868056 has 16 divisors (see below), whose sum is σ = 561292200. Its totient is φ = 149190144.

The previous prime is 298868051. The next prime is 298868057. The reversal of 298868056 is 650868892.

298868056 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×298868056² = 178644229794438272, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 298867994 and 298868012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (298868051) 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, 25225 + ... + 35128.

Almost surely, 2^298868056 is an apocalyptic number.

It is an amenable number.

298868056 is a deficient number, since it is larger than the sum of its proper divisors (262424144).

298868056 is a wasteful number, since it uses less digits than its factorization.

298868056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60978 (or 60974 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 52.

The square root of 298868056 is about 17287.8007855250. The cubic root of 298868056 is about 668.5899326807.

The spelling of 298868056 in words is "two hundred ninety-eight million, eight hundred sixty-eight thousand, fifty-six".