464254168 has 32 divisors (see below), whose sum is σ = 1004140800. Its totient is φ = 197104032.

The previous prime is 464254163. The next prime is 464254169. The reversal of 464254168 is 861452464.

It is a self number, because there is not a number n which added to its sum of digits gives 464254168.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464254163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32748 + ... + 44731.

It is an arithmetic number, because the mean of its divisors is an integer number (31379400).

Almost surely, 2^464254168 is an apocalyptic number.

It is an amenable number.

464254168 is an abundant number, since it is smaller than the sum of its proper divisors (539886632).

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

464254168 is a wasteful number, since it uses less digits than its factorization.

464254168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77599 (or 77595 counting only the distinct ones).

The product of its digits is 184320, while the sum is 40.

The square root of 464254168 is about 21546.5581474165. The cubic root of 464254168 is about 774.3166605085.

The spelling of 464254168 in words is "four hundred sixty-four million, two hundred fifty-four thousand, one hundred sixty-eight".