484957917 has 12 divisors (see below), whose sum is σ = 700820380. Its totient is φ = 323155008.

The previous prime is 484957909. The next prime is 484957933. The reversal of 484957917 is 719759484.

484957917 is a `hidden beast` number, since 484 + 95 + 79 + 1 + 7 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 360278361 + 124679556 = 18981^2 + 11166^2 .

It is not a de Polignac number, because 484957917 - 2³ = 484957909 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 (484957217) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10059 + ... + 32727.

Almost surely, 2^484957917 is an apocalyptic number.

It is an amenable number.

484957917 is a deficient number, since it is larger than the sum of its proper divisors (215862463).

484957917 is a wasteful number, since it uses less digits than its factorization.

484957917 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25052 (or 25049 counting only the distinct ones).

The product of its digits is 2540160, while the sum is 54.

The square root of 484957917 is about 22021.7600795213. The cubic root of 484957917 is about 785.6600758050.

The spelling of 484957917 in words is "four hundred eighty-four million, nine hundred fifty-seven thousand, nine hundred seventeen".