484565847 has 4 divisors (see below), whose sum is σ = 646087800. Its totient is φ = 323043896.

The previous prime is 484565831. The next prime is 484565891. The reversal of 484565847 is 748565484.

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 484565847 - 2⁴ = 484565831 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 484565847.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (484565827) 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, 80760972 + ... + 80760977.

It is an arithmetic number, because the mean of its divisors is an integer number (161521950).

Almost surely, 2^484565847 is an apocalyptic number.

484565847 is a deficient number, since it is larger than the sum of its proper divisors (161521953).

484565847 is a wasteful number, since it uses less digits than its factorization.

484565847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161521952.

The product of its digits is 4300800, while the sum is 51.

The square root of 484565847 is about 22012.8564025662. The cubic root of 484565847 is about 785.4482933089.

The spelling of 484565847 in words is "four hundred eighty-four million, five hundred sixty-five thousand, eight hundred forty-seven".