6677467072 has 56 divisors (see below), whose sum is σ = 13665525120. Its totient is φ = 3235787520.

The previous prime is 6677467057. The next prime is 6677467079. The reversal of 6677467072 is 2707647766.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6677467079) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 255643 + ... + 280549.

Almost surely, 2^6677467072 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 6677467072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6832762560).

6677467072 is an abundant number, since it is smaller than the sum of its proper divisors (6988058048).

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

6677467072 is a wasteful number, since it uses less digits than its factorization.

6677467072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25049 (or 25039 counting only the distinct ones).

The product of its (nonzero) digits is 4148928, while the sum is 52.

The square root of 6677467072 is about 81715.7700324729. The cubic root of 6677467072 is about 1883.0878664566.

The spelling of 6677467072 in words is "six billion, six hundred seventy-seven million, four hundred sixty-seven thousand, seventy-two".