484694661 has 48 divisors (see below), whose sum is σ = 753439680. Its totient is φ = 276460800.

The previous prime is 484694653. The next prime is 484694677. The reversal of 484694661 is 166496484.

It is a happy number.

It is not a de Polignac number, because 484694661 - 2³ = 484694653 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 484694661.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (484694461) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 431046 + ... + 432168.

It is an arithmetic number, because the mean of its divisors is an integer number (15696660).

Almost surely, 2^484694661 is an apocalyptic number.

484694661 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

484694661 is a deficient number, since it is larger than the sum of its proper divisors (268745019).

484694661 is a wasteful number, since it uses less digits than its factorization.

484694661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1218 (or 1207 counting only the distinct ones).

The product of its digits is 995328, while the sum is 48.

The square root of 484694661 is about 22015.7820892195. The cubic root of 484694661 is about 785.5178867213.

The spelling of 484694661 in words is "four hundred eighty-four million, six hundred ninety-four thousand, six hundred sixty-one".