6612738048 has 224 divisors, whose sum is σ = 22396216320. Its totient is φ = 1888911360.

The previous prime is 6612738037. The next prime is 6612738053. The reversal of 6612738048 is 8408372166.

It is a tau number, because it is divible by the number of its divisors (224).

It is a junction number, because it is equal to n+sod(n) for n = 6612737994 and 6612738012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1546153 + ... + 1550423.

Almost surely, 2^6612738048 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 6612738048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11198108160).

6612738048 is an abundant number, since it is smaller than the sum of its proper divisors (15783478272).

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

6612738048 is an equidigital number, since it uses as much as digits as its factorization.

6612738048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4313 (or 4283 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The square root of 6612738048 is about 81318.7435220196. The cubic root of 6612738048 is about 1876.9834345601.

The spelling of 6612738048 in words is "six billion, six hundred twelve million, seven hundred thirty-eight thousand, forty-eight".