684885483 has 8 divisors (see below), whose sum is σ = 1014645200. Its totient is φ = 456590304.

The previous prime is 684885479. The next prime is 684885497. The reversal of 684885483 is 384588486.

684885483 is a `hidden beast` number, since 6 + 84 + 8 + 85 + 483 = 666.

684885483 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 684885483 - 2² = 684885479 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (684885463) 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, 12683038 + ... + 12683091.

It is an arithmetic number, because the mean of its divisors is an integer number (126830650).

Almost surely, 2^684885483 is an apocalyptic number.

684885483 is a deficient number, since it is larger than the sum of its proper divisors (329759717).

684885483 is a wasteful number, since it uses less digits than its factorization.

684885483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25366138 (or 25366132 counting only the distinct ones).

The product of its digits is 5898240, while the sum is 54.

The square root of 684885483 is about 26170.3168303328. The cubic root of 684885483 is about 881.4668558220.

The spelling of 684885483 in words is "six hundred eighty-four million, eight hundred eighty-five thousand, four hundred eighty-three".