465905338 has 8 divisors (see below), whose sum is σ = 699992532. Its totient is φ = 232574496.

The previous prime is 465905333. The next prime is 465905357. The reversal of 465905338 is 833509564.

It can be written as a sum of positive squares in 2 ways, for example, as 315524169 + 150381169 = 17763^2 + 12263^2 .

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 = 465905294 and 465905303.

It is not an unprimeable number, because it can be changed into a prime (465905333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 187545 + ... + 190012.

Almost surely, 2^465905338 is an apocalyptic number.

465905338 is a deficient number, since it is larger than the sum of its proper divisors (234087194).

465905338 is a wasteful number, since it uses less digits than its factorization.

465905338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378176.

The product of its (nonzero) digits is 388800, while the sum is 43.

The square root of 465905338 is about 21584.8404673280. The cubic root of 465905338 is about 775.2335545827.

The spelling of 465905338 in words is "four hundred sixty-five million, nine hundred five thousand, three hundred thirty-eight".