465164230 has 16 divisors (see below), whose sum is σ = 839831184. Its totient is φ = 185502240.

The previous prime is 465164209. The next prime is 465164233. The reversal of 465164230 is 32461564.

It is a junction number, because it is equal to n+sod(n) for n = 465164192 and 465164201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (465164233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66957 + ... + 73576.

It is an arithmetic number, because the mean of its divisors is an integer number (52489449).

Almost surely, 2^465164230 is an apocalyptic number.

465164230 is a deficient number, since it is larger than the sum of its proper divisors (374666954).

465164230 is a wasteful number, since it uses less digits than its factorization.

465164230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140871.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 465164230 is about 21567.6663086204. Note that the first 3 decimals coincide. The cubic root of 465164230 is about 774.8222859948.

The spelling of 465164230 in words is "four hundred sixty-five million, one hundred sixty-four thousand, two hundred thirty".