683261504 has 14 divisors (see below), whose sum is σ = 1355847174. Its totient is φ = 341630720.

The previous prime is 683261497. The next prime is 683261539. The reversal of 683261504 is 405162386.

It can be written as a sum of positive squares in only one way, i.e., 386043904 + 297217600 = 19648^2 + 17240^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5337917 + ... + 5338044.

Almost surely, 2^683261504 is an apocalyptic number.

683261504 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

683261504 is a deficient number, since it is larger than the sum of its proper divisors (672585670).

683261504 is a wasteful number, since it uses less digits than its factorization.

683261504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10675973 (or 10675963 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 683261504 is about 26139.2712981827. The cubic root of 683261504 is about 880.7696022318.

The spelling of 683261504 in words is "six hundred eighty-three million, two hundred sixty-one thousand, five hundred four".