683141436 has 36 divisors (see below), whose sum is σ = 1731420600. Its totient is φ = 227108448.

The previous prime is 683141411. The next prime is 683141441. The reversal of 683141436 is 634141386.

It is a happy number.

683141436 is a `hidden beast` number, since 6 + 83 + 141 + 436 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 683141436.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11391 + ... + 38678.

Almost surely, 2^683141436 is an apocalyptic number.

It is an amenable number.

683141436 is an abundant number, since it is smaller than the sum of its proper divisors (1048279164).

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

683141436 is a wasteful number, since it uses less digits than its factorization.

683141436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50458 (or 50453 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 683141436 is about 26136.9744997389. The cubic root of 683141436 is about 880.7180073255.

Subtracting from 683141436 its reverse (634141386), we obtain a triangular number (49000050 = T₉₈₉₉).

The spelling of 683141436 in words is "six hundred eighty-three million, one hundred forty-one thousand, four hundred thirty-six".