676517504 has 32 divisors (see below), whose sum is σ = 1451426340. Its totient is φ = 312238080.

The previous prime is 676517489. The next prime is 676517519. The reversal of 676517504 is 405715676.

It is an interprime number because it is at equal distance from previous prime (676517489) and next prime (676517519).

It can be written as a sum of positive squares in 2 ways, for example, as 564157504 + 112360000 = 23752^2 + 10600^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 201617 + ... + 204944.

Almost surely, 2^676517504 is an apocalyptic number.

676517504 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

676517504 is an abundant number, since it is smaller than the sum of its proper divisors (774908836).

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

676517504 is a wasteful number, since it uses less digits than its factorization.

676517504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406588 (or 406576 counting only the distinct ones).

The product of its (nonzero) digits is 176400, while the sum is 41.

The square root of 676517504 is about 26009.9500960690. The cubic root of 676517504 is about 877.8621936986.

The spelling of 676517504 in words is "six hundred seventy-six million, five hundred seventeen thousand, five hundred four".