482437661 has 8 divisors (see below), whose sum is σ = 487774200. Its totient is φ = 477130752.

The previous prime is 482437643. The next prime is 482437727. The reversal of 482437661 is 166734284.

It can be written as a sum of positive squares in 4 ways, for example, as 263575225 + 218862436 = 16235^2 + 14794^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 482437661 - 2¹⁰ = 482436637 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (482437621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26165 + ... + 40613.

It is an arithmetic number, because the mean of its divisors is an integer number (60971775).

Almost surely, 2^482437661 is an apocalyptic number.

It is an amenable number.

482437661 is a deficient number, since it is larger than the sum of its proper divisors (5336539).

482437661 is a wasteful number, since it uses less digits than its factorization.

482437661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14815.

The product of its digits is 193536, while the sum is 41.

The square root of 482437661 is about 21964.4635946339. The cubic root of 482437661 is about 784.2967241793.

The spelling of 482437661 in words is "four hundred eighty-two million, four hundred thirty-seven thousand, six hundred sixty-one".