482815843 has 8 divisors (see below), whose sum is σ = 485688528. Its totient is φ = 479950464.

The previous prime is 482815831. The next prime is 482815909. The reversal of 482815843 is 348518284.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-482815843 is a prime.

It is a super-2 number, since 2×482815843² = 466222276503601298, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 482815843.

It is not an unprimeable number, because it can be changed into a prime (482815813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 182055 + ... + 184687.

It is an arithmetic number, because the mean of its divisors is an integer number (60711066).

Almost surely, 2^482815843 is an apocalyptic number.

482815843 is a deficient number, since it is larger than the sum of its proper divisors (2872685).

482815843 is a wasteful number, since it uses less digits than its factorization.

482815843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3653.

The product of its digits is 245760, while the sum is 43.

The square root of 482815843 is about 21973.0708595772. The cubic root of 482815843 is about 784.5016069087.

The spelling of 482815843 in words is "four hundred eighty-two million, eight hundred fifteen thousand, eight hundred forty-three".