242598168 has 24 divisors (see below), whose sum is σ = 657036900. Its totient is φ = 80866032.

The previous prime is 242598151. The next prime is 242598173. The reversal of 242598168 is 861895242.

242598168 is a `hidden beast` number, since 2 + 42 + 598 + 16 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×242598168² = 117707742233912448, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 1684638 + ... + 1684781.

Almost surely, 2^242598168 is an apocalyptic number.

It is an amenable number.

242598168 is an abundant number, since it is smaller than the sum of its proper divisors (414438732).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

242598168 is a wasteful number, since it uses less digits than its factorization.

242598168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3369431 (or 3369424 counting only the distinct ones).

The product of its digits is 276480, while the sum is 45.

The square root of 242598168 is about 15575.5631679885. The cubic root of 242598168 is about 623.6809883180.

The spelling of 242598168 in words is "two hundred forty-two million, five hundred ninety-eight thousand, one hundred sixty-eight".