464334018 has 16 divisors (see below), whose sum is σ = 930225600. Its totient is φ = 154518416.

The previous prime is 464334011. The next prime is 464334037. The reversal of 464334018 is 810433464.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 464334018.

It is not an unprimeable number, because it can be changed into a prime (464334011) 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, 61005 + ... + 68192.

It is an arithmetic number, because the mean of its divisors is an integer number (58139100).

Almost surely, 2^464334018 is an apocalyptic number.

464334018 is an abundant number, since it is smaller than the sum of its proper divisors (465891582).

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

464334018 is a wasteful number, since it uses less digits than its factorization.

464334018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129801.

The product of its (nonzero) digits is 27648, while the sum is 33.

The square root of 464334018 is about 21548.4110319067. The cubic root of 464334018 is about 774.3610511642.

The spelling of 464334018 in words is "four hundred sixty-four million, three hundred thirty-four thousand, eighteen".