676520910 has 160 divisors (see below), whose sum is σ = 2008081152. Its totient is φ = 162362880.

The previous prime is 676520893. The next prime is 676520947. The reversal of 676520910 is 19025676.

676520910 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 430947 + ... + 432513.

Almost surely, 2^676520910 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 676520910, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1004040576).

676520910 is an abundant number, since it is smaller than the sum of its proper divisors (1331560242).

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

676520910 is a wasteful number, since it uses less digits than its factorization.

676520910 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1640 (or 1631 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 676520910 is about 26010.0155709296. The cubic root of 676520910 is about 877.8636669266.

The spelling of 676520910 in words is "six hundred seventy-six million, five hundred twenty thousand, nine hundred ten".