468049220 has 24 divisors (see below), whose sum is σ = 993951000. Its totient is φ = 185115392.

The previous prime is 468049217. The next prime is 468049237. The reversal of 468049220 is 22940864.

It can be written as a sum of positive squares in 4 ways, for example, as 18524416 + 449524804 = 4304^2 + 21202^2 .

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 in 7 ways as a sum of consecutive naturals, for example, 129695 + ... + 133254.

It is an arithmetic number, because the mean of its divisors is an integer number (41414625).

Almost surely, 2^468049220 is an apocalyptic number.

It is an amenable number.

468049220 is an abundant number, since it is smaller than the sum of its proper divisors (525901780).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

468049220 is a wasteful number, since it uses less digits than its factorization.

468049220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263047 (or 263045 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 35.

The square root of 468049220 is about 21634.4452205274. The cubic root of 468049220 is about 776.4208247267.

The spelling of 468049220 in words is "four hundred sixty-eight million, forty-nine thousand, two hundred twenty".