468756522 has 96 divisors (see below), whose sum is σ = 1149482880. Its totient is φ = 137047680.

The previous prime is 468756517. The next prime is 468756523. The reversal of 468756522 is 225657864.

468756522 is a `hidden beast` number, since 4 + 6 + 87 + 565 + 2 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (468756523) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 454147 + ... + 455177.

It is an arithmetic number, because the mean of its divisors is an integer number (11973780).

Almost surely, 2^468756522 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 468756522, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (574741440).

468756522 is an abundant number, since it is smaller than the sum of its proper divisors (680726358).

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

468756522 is a wasteful number, since it uses less digits than its factorization.

468756522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1148 (or 1145 counting only the distinct ones).

The product of its digits is 806400, while the sum is 45.

The square root of 468756522 is about 21650.7857132253. The cubic root of 468756522 is about 776.8117292043.

The spelling of 468756522 in words is "four hundred sixty-eight million, seven hundred fifty-six thousand, five hundred twenty-two".