485688356 has 6 divisors (see below), whose sum is σ = 849954630. Its totient is φ = 242844176.

The previous prime is 485688353. The next prime is 485688367. The reversal of 485688356 is 653886584.

It can be written as a sum of positive squares in only one way, i.e., 326524900 + 159163456 = 18070^2 + 12616^2 .

It is a junction number, because it is equal to n+sod(n) for n = 485688298 and 485688307.

It is not an unprimeable number, because it can be changed into a prime (485688353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60711041 + ... + 60711048.

It is an arithmetic number, because the mean of its divisors is an integer number (141659105).

Almost surely, 2^485688356 is an apocalyptic number.

It is an amenable number.

485688356 is a deficient number, since it is larger than the sum of its proper divisors (364266274).

485688356 is a wasteful number, since it uses less digits than its factorization.

485688356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121422093 (or 121422091 counting only the distinct ones).

The product of its digits is 5529600, while the sum is 53.

The square root of 485688356 is about 22038.3383221149. The cubic root of 485688356 is about 786.0543291744.

The spelling of 485688356 in words is "four hundred eighty-five million, six hundred eighty-eight thousand, three hundred fifty-six".