6329625829 has 4 divisors (see below), whose sum is σ = 6604826976. Its totient is φ = 6054424684.

The previous prime is 6329625769. The next prime is 6329625833. The reversal of 6329625829 is 9285269236.

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 a cyclic number.

It is not a de Polignac number, because 6329625829 - 2²⁷ = 6195408101 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 (6329622829) 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, 137600539 + ... + 137600584.

It is an arithmetic number, because the mean of its divisors is an integer number (1651206744).

Almost surely, 2^6329625829 is an apocalyptic number.

It is an amenable number.

6329625829 is a deficient number, since it is larger than the sum of its proper divisors (275201147).

6329625829 is a wasteful number, since it uses less digits than its factorization.

6329625829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275201146.

The product of its digits is 2799360, while the sum is 52.

The square root of 6329625829 is about 79558.9456252407. The cubic root of 6329625829 is about 1849.8052708599.

The spelling of 6329625829 in words is "six billion, three hundred twenty-nine million, six hundred twenty-five thousand, eight hundred twenty-nine".