676298016 has 36 divisors (see below), whose sum is σ = 1923223302. Its totient is φ = 225432576.

The previous prime is 676297997. The next prime is 676298017. The reversal of 676298016 is 610892676.

676298016 is a `hidden beast` number, since 6 + 7 + 629 + 8 + 0 + 16 = 666.

It can be written as a sum of positive squares in only one way, i.e., 676208016 + 90000 = 26004^2 + 300^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (676298017) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1173841 + ... + 1174416.

Almost surely, 2^676298016 is an apocalyptic number.

It is an amenable number.

676298016 is an abundant number, since it is smaller than the sum of its proper divisors (1246925286).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

676298016 is a wasteful number, since it uses less digits than its factorization.

676298016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2348273 (or 2348262 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The square root of 676298016 is about 26005.7304454230. The cubic root of 676298016 is about 877.7672461388.

The spelling of 676298016 in words is "six hundred seventy-six million, two hundred ninety-eight thousand, sixteen".