676717288 has 16 divisors (see below), whose sum is σ = 1366448580. Its totient is φ = 312331008.

The previous prime is 676717277. The next prime is 676717333. The reversal of 676717288 is 882717676.

It can be written as a sum of positive squares in 2 ways, for example, as 565583524 + 111133764 = 23782^2 + 10542^2 .

It is a Harshad number since it is a multiple of its sum of digits (52).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3253345 + ... + 3253552.

Almost surely, 2^676717288 is an apocalyptic number.

It is an amenable number.

676717288 is an abundant number, since it is smaller than the sum of its proper divisors (689731292).

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

676717288 is a wasteful number, since it uses less digits than its factorization.

676717288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6506916 (or 6506912 counting only the distinct ones).

The product of its digits is 1580544, while the sum is 52.

The square root of 676717288 is about 26013.7903428163. The cubic root of 676717288 is about 877.9485997206.

The spelling of 676717288 in words is "six hundred seventy-six million, seven hundred seventeen thousand, two hundred eighty-eight".