468135002 has 4 divisors (see below), whose sum is σ = 702202506. Its totient is φ = 234067500.

The previous prime is 468134987. The next prime is 468135013. The reversal of 468135002 is 200531864.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 236821321 + 231313681 = 15389^2 + 15209^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117033749 + ... + 117033752.

Almost surely, 2^468135002 is an apocalyptic number.

468135002 is a deficient number, since it is larger than the sum of its proper divisors (234067504).

468135002 is a wasteful number, since it uses less digits than its factorization.

468135002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234067503.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 468135002 is about 21636.4276626249. The cubic root of 468135002 is about 776.4682548259.

Adding to 468135002 its reverse (200531864), we get a palindrome (668666866).

It can be divided in two parts, 46813 and 5002, that added together give a palindrome (51815).

The spelling of 468135002 in words is "four hundred sixty-eight million, one hundred thirty-five thousand, two".