466689830 has 8 divisors (see below), whose sum is σ = 840041712. Its totient is φ = 186675928.

The previous prime is 466689829. The next prime is 466689851. The reversal of 466689830 is 38986664.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23334482 + ... + 23334501.

It is an arithmetic number, because the mean of its divisors is an integer number (105005214).

Almost surely, 2^466689830 is an apocalyptic number.

466689830 is a deficient number, since it is larger than the sum of its proper divisors (373351882).

466689830 is a wasteful number, since it uses less digits than its factorization.

466689830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46668990.

The product of its (nonzero) digits is 1492992, while the sum is 50.

The square root of 466689830 is about 21603.0051150297. The cubic root of 466689830 is about 775.6684236776.

The spelling of 466689830 in words is "four hundred sixty-six million, six hundred eighty-nine thousand, eight hundred thirty".