468406338 has 16 divisors (see below), whose sum is σ = 991919520. Its totient is φ = 146950976.

The previous prime is 468406333. The next prime is 468406343. The reversal of 468406338 is 833604864.

It is an interprime number because it is at equal distance from previous prime (468406333) and next prime (468406343).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 468406338.

It is not an unprimeable number, because it can be changed into a prime (468406331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2296008 + ... + 2296211.

It is an arithmetic number, because the mean of its divisors is an integer number (61994970).

Almost surely, 2^468406338 is an apocalyptic number.

468406338 is an abundant number, since it is smaller than the sum of its proper divisors (523513182).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

468406338 is a wasteful number, since it uses less digits than its factorization.

468406338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4592241.

The product of its (nonzero) digits is 331776, while the sum is 42.

The square root of 468406338 is about 21642.6971054903. The cubic root of 468406338 is about 776.6182422566.

The spelling of 468406338 in words is "four hundred sixty-eight million, four hundred six thousand, three hundred thirty-eight".