468462838 has 8 divisors (see below), whose sum is σ = 703913832. Its totient is φ = 233824896.

The previous prime is 468462823. The next prime is 468462847. The reversal of 468462838 is 838264864.

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 = 468462791 and 468462800.

It is a congruent number.

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, 201820 + ... + 204127.

It is an arithmetic number, because the mean of its divisors is an integer number (87989229).

Almost surely, 2^468462838 is an apocalyptic number.

468462838 is a deficient number, since it is larger than the sum of its proper divisors (235450994).

468462838 is a wasteful number, since it uses less digits than its factorization.

468462838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406526.

The product of its digits is 1769472, while the sum is 49.

The square root of 468462838 is about 21644.0023563111. The cubic root of 468462838 is about 776.6494666894.

The spelling of 468462838 in words is "four hundred sixty-eight million, four hundred sixty-two thousand, eight hundred thirty-eight".