468566338 has 4 divisors (see below), whose sum is σ = 702849510. Its totient is φ = 234283168.

The previous prime is 468566299. The next prime is 468566339. The reversal of 468566338 is 833665864.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 458687889 + 9878449 = 21417^2 + 3143^2 .

It is a junction number, because it is equal to n+sod(n) for n = 468566291 and 468566300.

It is not an unprimeable number, because it can be changed into a prime (468566339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117141583 + ... + 117141586.

Almost surely, 2^468566338 is an apocalyptic number.

468566338 is a deficient number, since it is larger than the sum of its proper divisors (234283172).

468566338 is a wasteful number, since it uses less digits than its factorization.

468566338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234283171.

The product of its digits is 2488320, while the sum is 49.

The square root of 468566338 is about 21646.3931868568. The cubic root of 468566338 is about 776.7066589176.

The spelling of 468566338 in words is "four hundred sixty-eight million, five hundred sixty-six thousand, three hundred thirty-eight".