465135242 has 32 divisors (see below), whose sum is σ = 839692224. Its totient is φ = 190396800.

The previous prime is 465135241. The next prime is 465135277. The reversal of 465135242 is 242531564.

It is a junction number, because it is equal to n+sod(n) for n = 465135199 and 465135208.

It is not an unprimeable number, because it can be changed into a prime (465135241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8108 + ... + 31559.

It is an arithmetic number, because the mean of its divisors is an integer number (26240382).

Almost surely, 2^465135242 is an apocalyptic number.

465135242 is a deficient number, since it is larger than the sum of its proper divisors (374556982).

465135242 is a wasteful number, since it uses less digits than its factorization.

465135242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39734.

The product of its digits is 28800, while the sum is 32.

The square root of 465135242 is about 21566.9942736581. The cubic root of 465135242 is about 774.8061905934.

It can be divided in two parts, 4651 and 35242, that added together give a palindrome (39893).

The spelling of 465135242 in words is "four hundred sixty-five million, one hundred thirty-five thousand, two hundred forty-two".