468211722 has 64 divisors (see below), whose sum is σ = 1099536768. Its totient is φ = 131328000.

The previous prime is 468211717. The next prime is 468211729. The reversal of 468211722 is 227112864.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (468211729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 65022 + ... + 71862.

It is an arithmetic number, because the mean of its divisors is an integer number (17180262).

Almost surely, 2^468211722 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 468211722, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (549768384).

468211722 is an abundant number, since it is smaller than the sum of its proper divisors (631325046).

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

468211722 is a wasteful number, since it uses less digits than its factorization.

468211722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6935.

The product of its digits is 10752, while the sum is 33.

The square root of 468211722 is about 21638.2005259217. The cubic root of 468211722 is about 776.5106695070.

The spelling of 468211722 in words is "four hundred sixty-eight million, two hundred eleven thousand, seven hundred twenty-two".