485680484 has 6 divisors (see below), whose sum is σ = 849940854. Its totient is φ = 242840240.

The previous prime is 485680483. The next prime is 485680493. The reversal of 485680484 is 484086584.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 465610084 + 20070400 = 21578^2 + 4480^2 .

It is not an unprimeable number, because it can be changed into a prime (485680483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60710057 + ... + 60710064.

It is an arithmetic number, because the mean of its divisors is an integer number (141656809).

Almost surely, 2^485680484 is an apocalyptic number.

It is an amenable number.

485680484 is a deficient number, since it is larger than the sum of its proper divisors (364260370).

485680484 is a wasteful number, since it uses less digits than its factorization.

485680484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121420125 (or 121420123 counting only the distinct ones).

The product of its (nonzero) digits is 983040, while the sum is 47.

The square root of 485680484 is about 22038.1597235341. The cubic root of 485680484 is about 786.0500823818.

The spelling of 485680484 in words is "four hundred eighty-five million, six hundred eighty thousand, four hundred eighty-four".