468542030 has 64 divisors (see below), whose sum is σ = 938298816. Its totient is φ = 167040000.

The previous prime is 468542021. The next prime is 468542111. The reversal of 468542030 is 30245864.

It is a Curzon number.

It is a congruent number.

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 in 31 ways as a sum of consecutive naturals, for example, 2010794 + ... + 2011026.

It is an arithmetic number, because the mean of its divisors is an integer number (14660919).

Almost surely, 2^468542030 is an apocalyptic number.

468542030 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

468542030 is a wasteful number, since it uses less digits than its factorization.

468542030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533.

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 468542030 is about 21645.8317003528. The cubic root of 468542030 is about 776.6932275132.

Adding to 468542030 its reverse (30245864), we get a palindrome (498787894).

It can be divided in two parts, 46854 and 2030, that added together give a palindrome (48884).

The spelling of 468542030 in words is "four hundred sixty-eight million, five hundred forty-two thousand, thirty".