464364168 has 32 divisors (see below), whose sum is σ = 1162373760. Its totient is φ = 154592960.

The previous prime is 464364149. The next prime is 464364179. The reversal of 464364168 is 861463464.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7921 + ... + 31487.

It is an arithmetic number, because the mean of its divisors is an integer number (36324180).

Almost surely, 2^464364168 is an apocalyptic number.

It is an amenable number.

464364168 is an abundant number, since it is smaller than the sum of its proper divisors (698009592).

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

464364168 is a wasteful number, since it uses less digits than its factorization.

464364168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24397 (or 24393 counting only the distinct ones).

The product of its digits is 331776, while the sum is 42.

The square root of 464364168 is about 21549.1106080970. The cubic root of 464364168 is about 774.3778109962.

The spelling of 464364168 in words is "four hundred sixty-four million, three hundred sixty-four thousand, one hundred sixty-eight".