484290893 has 4 divisors (see below), whose sum is σ = 496102908. Its totient is φ = 472478880.

The previous prime is 484290871. The next prime is 484290899. The reversal of 484290893 is 398092484.

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

It can be written as a sum of positive squares in 2 ways, for example, as 173896969 + 310393924 = 13187^2 + 17618^2 .

It is a cyclic number.

It is not a de Polignac number, because 484290893 - 2⁸ = 484290637 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (484290899) 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, 5905946 + ... + 5906027.

It is an arithmetic number, because the mean of its divisors is an integer number (124025727).

Almost surely, 2^484290893 is an apocalyptic number.

It is an amenable number.

484290893 is a deficient number, since it is larger than the sum of its proper divisors (11812015).

484290893 is a wasteful number, since it uses less digits than its factorization.

484290893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11812014.

The product of its (nonzero) digits is 497664, while the sum is 47.

The square root of 484290893 is about 22006.6102114796. The cubic root of 484290893 is about 785.2997046210.

The spelling of 484290893 in words is "four hundred eighty-four million, two hundred ninety thousand, eight hundred ninety-three".