684486483 has 4 divisors (see below), whose sum is σ = 912648648. Its totient is φ = 456324320.

The previous prime is 684486409. The next prime is 684486503. The reversal of 684486483 is 384684486.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 684486483 - 2²⁶ = 617377619 is a prime.

It is not an unprimeable number, because it can be changed into a prime (684486883) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114081078 + ... + 114081083.

It is an arithmetic number, because the mean of its divisors is an integer number (228162162).

Almost surely, 2^684486483 is an apocalyptic number.

684486483 is a deficient number, since it is larger than the sum of its proper divisors (228162165).

684486483 is a wasteful number, since it uses less digits than its factorization.

684486483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228162164.

The product of its digits is 3538944, while the sum is 51.

The square root of 684486483 is about 26162.6925793199. The cubic root of 684486483 is about 881.2956478341.

The spelling of 684486483 in words is "six hundred eighty-four million, four hundred eighty-six thousand, four hundred eighty-three".