482391743 has 4 divisors (see below), whose sum is σ = 491493528. Its totient is φ = 473289960.

The previous prime is 482391739. The next prime is 482391751. The reversal of 482391743 is 347193284.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 482391743 - 2² = 482391739 is a prime.

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 482391743.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (482351743) 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 3 ways as a sum of consecutive naturals, for example, 4550813 + ... + 4550918.

It is an arithmetic number, because the mean of its divisors is an integer number (122873382).

Almost surely, 2^482391743 is an apocalyptic number.

482391743 is a deficient number, since it is larger than the sum of its proper divisors (9101785).

482391743 is an equidigital number, since it uses as much as digits as its factorization.

482391743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9101784.

The product of its digits is 145152, while the sum is 41.

The square root of 482391743 is about 21963.4182904210. The cubic root of 482391743 is about 784.2718404948.

The spelling of 482391743 in words is "four hundred eighty-two million, three hundred ninety-one thousand, seven hundred forty-three".