6616676352 has 384 divisors, whose sum is σ = 21992705280. Its totient is φ = 1738014720.

The previous prime is 6616676351. The next prime is 6616676383. The reversal of 6616676352 is 2536766166.

It is a tau number, because it is divible by the number of its divisors (384).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6616676351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14935843 + ... + 14936285.

It is an arithmetic number, because the mean of its divisors is an integer number (57272670).

Almost surely, 2^6616676352 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 6616676352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10996352640).

6616676352 is an abundant number, since it is smaller than the sum of its proper divisors (15376028928).

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

6616676352 is a wasteful number, since it uses less digits than its factorization.

6616676352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 509 (or 489 counting only the distinct ones).

The product of its digits is 1632960, while the sum is 48.

The square root of 6616676352 is about 81342.9551467120. The cubic root of 6616676352 is about 1877.3559814187.

The spelling of 6616676352 in words is "six billion, six hundred sixteen million, six hundred seventy-six thousand, three hundred fifty-two".