683508050 has 24 divisors (see below), whose sum is σ = 1292172132. Its totient is φ = 268920000.

The previous prime is 683508037. The next prime is 683508073. The reversal of 683508050 is 50805386.

It can be written as a sum of positive squares in 6 ways, for example, as 109474369 + 574033681 = 10463^2 + 23959^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 683508050.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 109001 + ... + 115100.

Almost surely, 2^683508050 is an apocalyptic number.

683508050 is a deficient number, since it is larger than the sum of its proper divisors (608664082).

683508050 is a wasteful number, since it uses less digits than its factorization.

683508050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224174 (or 224169 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 35.

The square root of 683508050 is about 26143.9868803517. The cubic root of 683508050 is about 880.8755275658.

The spelling of 683508050 in words is "six hundred eighty-three million, five hundred eight thousand, fifty".