682519050 has 36 divisors (see below), whose sum is σ = 1833702390. Its totient is φ = 182004960.

The previous prime is 682519037. The next prime is 682519093. The reversal of 682519050 is 50915286.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 501804801 + 180714249 = 22401^2 + 13443^2 .

It is a super-2 number, since 2×682519050² = 931664507225805000, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 682518996 and 682519014.

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 17 ways as a sum of consecutive naturals, for example, 757905 + ... + 758804.

Almost surely, 2^682519050 is an apocalyptic number.

682519050 is an abundant number, since it is smaller than the sum of its proper divisors (1151183340).

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

682519050 is a wasteful number, since it uses less digits than its factorization.

682519050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1516727 (or 1516719 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 36.

The square root of 682519050 is about 26125.0655501570. The cubic root of 682519050 is about 880.4504623835.

It can be divided in two parts, 6 and 82519050, that added together give a square (82519056 = 9084²).

The spelling of 682519050 in words is "six hundred eighty-two million, five hundred nineteen thousand, fifty".