481283843 has 4 divisors (see below), whose sum is σ = 481548528. Its totient is φ = 481019160.

The previous prime is 481283819. The next prime is 481283861. The reversal of 481283843 is 348382184.

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 481283843 - 2¹⁶ = 481218307 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 481283843.

It is not an unprimeable number, because it can be changed into a prime (481283443) 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, 129596 + ... + 133257.

It is an arithmetic number, because the mean of its divisors is an integer number (120387132).

Almost surely, 2^481283843 is an apocalyptic number.

481283843 is a deficient number, since it is larger than the sum of its proper divisors (264685).

481283843 is a wasteful number, since it uses less digits than its factorization.

481283843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264684.

The product of its digits is 147456, while the sum is 41.

The square root of 481283843 is about 21938.1823084776. The cubic root of 481283843 is about 783.6709728210.

The spelling of 481283843 in words is "four hundred eighty-one million, two hundred eighty-three thousand, eight hundred forty-three".