246242 has 4 divisors (see below), whose sum is σ = 369366. Its totient is φ = 123120.

The previous prime is 246241. The next prime is 246247. The reversal of 246242 is 242642.

246242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 242642 = 2 ⋅121321.

It can be written as a sum of positive squares in only one way, i.e., 167281 + 78961 = 409^2 + 281^2 .

It is not an unprimeable number, because it can be changed into a prime (246241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61559 + ... + 61562.

2²⁴⁶²⁴² is an apocalyptic number.

246242 is a deficient number, since it is larger than the sum of its proper divisors (123124).

246242 is a wasteful number, since it uses less digits than its factorization.

246242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123123.

The product of its digits is 768, while the sum is 20.

The square root of 246242 is about 496.2277702830. The cubic root of 246242 is about 62.6788053041.

Adding to 246242 its reverse (242642), we get a palindrome (488884).

Subtracting from 246242 its reverse (242642), we obtain a square (3600 = 60²).

The spelling of 246242 in words is "two hundred forty-six thousand, two hundred forty-two".