466660810 has 48 divisors (see below), whose sum is σ = 1065972960. Its totient is φ = 145451040.

The previous prime is 466660801. The next prime is 466660847. The reversal of 466660810 is 18066664.

It is a super-2 number, since 2×466660810² = 435544623179712200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 466660810.

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, 37900 + ... + 48679.

It is an arithmetic number, because the mean of its divisors is an integer number (22207770).

Almost surely, 2^466660810 is an apocalyptic number.

466660810 is an abundant number, since it is smaller than the sum of its proper divisors (599312150).

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

466660810 is a wasteful number, since it uses less digits than its factorization.

466660810 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86611 (or 86604 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 466660810 is about 21602.3334387746. Note that the first 3 decimals coincide. The cubic root of 466660810 is about 775.6523456441.

The spelling of 466660810 in words is "four hundred sixty-six million, six hundred sixty thousand, eight hundred ten".