484388993 has 8 divisors (see below), whose sum is σ = 551399616. Its totient is φ = 421207600.

The previous prime is 484388969. The next prime is 484389013. The reversal of 484388993 is 399883484.

It is a happy number.

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

It is not a de Polignac number, because 484388993 - 2¹⁸ = 484126849 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (484388953) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 957038 + ... + 957543.

It is an arithmetic number, because the mean of its divisors is an integer number (68924952).

Almost surely, 2^484388993 is an apocalyptic number.

It is an amenable number.

484388993 is a deficient number, since it is larger than the sum of its proper divisors (67010623).

484388993 is a wasteful number, since it uses less digits than its factorization.

484388993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1914615.

The product of its digits is 5971968, while the sum is 56.

The square root of 484388993 is about 22008.8389743757. The cubic root of 484388993 is about 785.3527255781.

The spelling of 484388993 in words is "four hundred eighty-four million, three hundred eighty-eight thousand, nine hundred ninety-three".