465135403 has 8 divisors (see below), whose sum is σ = 471347856. Its totient is φ = 458937600.

The previous prime is 465135397. The next prime is 465135443. The reversal of 465135403 is 304531564.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-465135403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (465135443) 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, 69943 + ... + 76303.

It is an arithmetic number, because the mean of its divisors is an integer number (58918482).

Almost surely, 2^465135403 is an apocalyptic number.

465135403 is a deficient number, since it is larger than the sum of its proper divisors (6212453).

465135403 is an equidigital number, since it uses as much as digits as its factorization.

465135403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7325.

The product of its (nonzero) digits is 21600, while the sum is 31.

The square root of 465135403 is about 21566.9980062131. The cubic root of 465135403 is about 774.8062799894.

Adding to 465135403 its reverse (304531564), we get a palindrome (769666967).

The spelling of 465135403 in words is "four hundred sixty-five million, one hundred thirty-five thousand, four hundred three".