4084825629 has 4 divisors (see below), whose sum is σ = 5446434176. Its totient is φ = 2723217084.

The previous prime is 4084825621. The next prime is 4084825631. The reversal of 4084825629 is 9265284804.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 4084825629 - 2³ = 4084825621 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4084825621) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 680804269 + ... + 680804274.

It is an arithmetic number, because the mean of its divisors is an integer number (1361608544).

Almost surely, 2^4084825629 is an apocalyptic number.

It is an amenable number.

4084825629 is a deficient number, since it is larger than the sum of its proper divisors (1361608547).

4084825629 is a wasteful number, since it uses less digits than its factorization.

4084825629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1361608546.

The product of its (nonzero) digits is 1105920, while the sum is 48.

The square root of 4084825629 is about 63912.6406041872. The cubic root of 4084825629 is about 1598.5436786333.

The spelling of 4084825629 in words is "four billion, eighty-four million, eight hundred twenty-five thousand, six hundred twenty-nine".