468620022 has 64 divisors (see below), whose sum is σ = 1051674624. Its totient is φ = 138257280.

The previous prime is 468620017. The next prime is 468620057. The reversal of 468620022 is 220026864.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 203763 + ... + 206049.

It is an arithmetic number, because the mean of its divisors is an integer number (16432416).

Almost surely, 2^468620022 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 468620022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (525837312).

468620022 is an abundant number, since it is smaller than the sum of its proper divisors (583054602).

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

468620022 is a wasteful number, since it uses less digits than its factorization.

468620022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2413.

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 468620022 is about 21647.6331731670. The cubic root of 468620022 is about 776.7363204081.

Adding to 468620022 its reverse (220026864), we get a palindrome (688646886).

The spelling of 468620022 in words is "four hundred sixty-eight million, six hundred twenty thousand, twenty-two".