484987761 has 12 divisors (see below), whose sum is σ = 706966260. Its totient is φ = 320358240.

The previous prime is 484987753. The next prime is 484987771. The reversal of 484987761 is 167789484.

It is a happy number.

484987761 is a `hidden beast` number, since 484 + 98 + 7 + 76 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 382593600 + 102394161 = 19560^2 + 10119^2 .

It is not a de Polignac number, because 484987761 - 2³ = 484987753 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 484987698 and 484987707.

It is not an unprimeable number, because it can be changed into a prime (484987771) 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, 246210 + ... + 248171.

It is an arithmetic number, because the mean of its divisors is an integer number (58913855).

Almost surely, 2^484987761 is an apocalyptic number.

It is an amenable number.

484987761 is a deficient number, since it is larger than the sum of its proper divisors (221978499).

484987761 is a wasteful number, since it uses less digits than its factorization.

484987761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494496 (or 494493 counting only the distinct ones).

The product of its digits is 2709504, while the sum is 54.

The square root of 484987761 is about 22022.4376716112. The cubic root of 484987761 is about 785.6761918139.

The spelling of 484987761 in words is "four hundred eighty-four million, nine hundred eighty-seven thousand, seven hundred sixty-one".