466781688 has 96 divisors (see below), whose sum is σ = 1325600640. Its totient is φ = 148104000.

The previous prime is 466781669. The next prime is 466781737. The reversal of 466781688 is 886187664.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 415095 + ... + 416217.

It is an arithmetic number, because the mean of its divisors is an integer number (13808340).

Almost surely, 2^466781688 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 466781688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (662800320).

466781688 is an abundant number, since it is smaller than the sum of its proper divisors (858818952).

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

466781688 is a wasteful number, since it uses less digits than its factorization.

466781688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1409 (or 1402 counting only the distinct ones).

The product of its digits is 3096576, while the sum is 54.

The square root of 466781688 is about 21605.1310572280. The cubic root of 466781688 is about 775.7193116345.

The spelling of 466781688 in words is "four hundred sixty-six million, seven hundred eighty-one thousand, six hundred eighty-eight".