468681338 has 8 divisors (see below), whose sum is σ = 719371488. Its totient is φ = 228890844.

The previous prime is 468681307. The next prime is 468681349. The reversal of 468681338 is 833186864.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 468681292 and 468681301.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2724806 + ... + 2724977.

It is an arithmetic number, because the mean of its divisors is an integer number (89921436).

Almost surely, 2^468681338 is an apocalyptic number.

468681338 is a deficient number, since it is larger than the sum of its proper divisors (250690150).

468681338 is a wasteful number, since it uses less digits than its factorization.

468681338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5449828.

The product of its digits is 663552, while the sum is 47.

The square root of 468681338 is about 21649.0493555722. The cubic root of 468681338 is about 776.7701959611.

The spelling of 468681338 in words is "four hundred sixty-eight million, six hundred eighty-one thousand, three hundred thirty-eight".