484166646 has 40 divisors (see below), whose sum is σ = 1107992160. Its totient is φ = 157952592.

The previous prime is 484166621. The next prime is 484166677. The reversal of 484166646 is 646661484.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 24181 + ... + 39408.

It is an arithmetic number, because the mean of its divisors is an integer number (27699804).

Almost surely, 2^484166646 is an apocalyptic number.

484166646 is an abundant number, since it is smaller than the sum of its proper divisors (623825514).

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

484166646 is a wasteful number, since it uses less digits than its factorization.

484166646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63650 (or 63641 counting only the distinct ones).

The product of its digits is 663552, while the sum is 45.

The square root of 484166646 is about 22003.7870831364. The cubic root of 484166646 is about 785.2325414903.

The spelling of 484166646 in words is "four hundred eighty-four million, one hundred sixty-six thousand, six hundred forty-six".