6629369496 has 64 divisors (see below), whose sum is σ = 17463600000. Its totient is φ = 2091338496.

The previous prime is 6629369491. The next prime is 6629369563. The reversal of 6629369496 is 6949639266.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6629369491) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 471415 + ... + 485273.

It is an arithmetic number, because the mean of its divisors is an integer number (272868750).

Almost surely, 2^6629369496 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6629369496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8731800000).

6629369496 is an abundant number, since it is smaller than the sum of its proper divisors (10834230504).

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

6629369496 is a wasteful number, since it uses less digits than its factorization.

6629369496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14936 (or 14932 counting only the distinct ones).

The product of its digits is 22674816, while the sum is 60.

The square root of 6629369496 is about 81420.9401566943. The cubic root of 6629369496 is about 1878.5556939282. Note that the first 3 decimals are identical.

The spelling of 6629369496 in words is "six billion, six hundred twenty-nine million, three hundred sixty-nine thousand, four hundred ninety-six".