482557009 has 8 divisors (see below), whose sum is σ = 526796352. Its totient is φ = 438379440.

The previous prime is 482557007. The next prime is 482557027. The reversal of 482557009 is 900755284.

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 482557009 - 2¹ = 482557007 is a prime.

It is a super-2 number, since 2×482557009² = 465722533870052162, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (482557007) 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, 1732 + ... + 31114.

It is an arithmetic number, because the mean of its divisors is an integer number (65849544).

Almost surely, 2^482557009 is an apocalyptic number.

It is an amenable number.

482557009 is a deficient number, since it is larger than the sum of its proper divisors (44239343).

482557009 is a wasteful number, since it uses less digits than its factorization.

482557009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30887.

The product of its (nonzero) digits is 100800, while the sum is 40.

The square root of 482557009 is about 21967.1802696659. The cubic root of 482557009 is about 784.3613933482.

The spelling of 482557009 in words is "four hundred eighty-two million, five hundred fifty-seven thousand, nine".