468901136 has 30 divisors (see below), whose sum is σ = 998598846. Its totient is φ = 213136000.

The previous prime is 468901129. The next prime is 468901141. The reversal of 468901136 is 631109864.

It can be written as a sum of positive squares in only one way, i.e., 438651136 + 30250000 = 20944^2 + 5500^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 468901136.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 119165 + ... + 123036.

Almost surely, 2^468901136 is an apocalyptic number.

It is an amenable number.

468901136 is an abundant number, since it is smaller than the sum of its proper divisors (529697710).

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

468901136 is a wasteful number, since it uses less digits than its factorization.

468901136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242231 (or 242214 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 468901136 is about 21654.1251497261. The cubic root of 468901136 is about 776.8916045737.

The spelling of 468901136 in words is "four hundred sixty-eight million, nine hundred one thousand, one hundred thirty-six".