6636029248 has 56 divisors (see below), whose sum is σ = 13429792800. Its totient is φ = 3252469248.

The previous prime is 6636029221. The next prime is 6636029249. The reversal of 6636029248 is 8429206366.

It is a super-2 number, since 2×6636029248² = 88073768360622891008, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6636029198 and 6636029207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6636029249) 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 7 ways as a sum of consecutive naturals, for example, 1428786 + ... + 1433422.

Almost surely, 2^6636029248 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 6636029248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6714896400).

6636029248 is an abundant number, since it is smaller than the sum of its proper divisors (6793763552).

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

6636029248 is a wasteful number, since it uses less digits than its factorization.

6636029248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5087 (or 5077 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 46.

The square root of 6636029248 is about 81461.8269375295. The cubic root of 6636029248 is about 1879.1845384477.

The spelling of 6636029248 in words is "six billion, six hundred thirty-six million, twenty-nine thousand, two hundred forty-eight".