468930242 has 16 divisors (see below), whose sum is σ = 792094464. Its totient is φ = 206274000.

The previous prime is 468930239. The next prime is 468930247. The reversal of 468930242 is 242039864.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 468930196 and 468930205.

It is not an unprimeable number, because it can be changed into a prime (468930247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 343109 + ... + 344472.

It is an arithmetic number, because the mean of its divisors is an integer number (49505904).

Almost surely, 2^468930242 is an apocalyptic number.

468930242 is a deficient number, since it is larger than the sum of its proper divisors (323164222).

468930242 is a wasteful number, since it uses less digits than its factorization.

468930242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 687625.

The product of its (nonzero) digits is 82944, while the sum is 38.

The square root of 468930242 is about 21654.7972052384. The cubic root of 468930242 is about 776.9076788500.

The spelling of 468930242 in words is "four hundred sixty-eight million, nine hundred thirty thousand, two hundred forty-two".