466644384 has 72 divisors (see below), whose sum is σ = 1339988832. Its totient is φ = 154028160.

The previous prime is 466644377. The next prime is 466644403. The reversal of 466644384 is 483446664.

It is a tau number, because it is divible by the number of its divisors (72).

It is a super-2 number, since 2×466644384² = 435513962237478912, which contains 22 as substring.

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 11 ways as a sum of consecutive naturals, for example, 21799 + ... + 37529.

It is an arithmetic number, because the mean of its divisors is an integer number (18610956).

Almost surely, 2^466644384 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 466644384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (669994416).

466644384 is an abundant number, since it is smaller than the sum of its proper divisors (873344448).

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

466644384 is a wasteful number, since it uses less digits than its factorization.

466644384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15850 (or 15839 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 45.

The square root of 466644384 is about 21601.9532450193. The cubic root of 466644384 is about 775.6432448049.

The spelling of 466644384 in words is "four hundred sixty-six million, six hundred forty-four thousand, three hundred eighty-four".