6674889528 has 48 divisors (see below), whose sum is σ = 18082128480. Its totient is φ = 2224433664.

The previous prime is 6674889523. The next prime is 6674889553. The reversal of 6674889528 is 8259884766.

6674889528 is a `hidden beast` number, since 6 + 67 + 48 + 8 + 9 + 528 = 666.

It is a super-2 number, since 2×6674889528² = 89108300422008125568, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6674889521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 398376 + ... + 414792.

It is an arithmetic number, because the mean of its divisors is an integer number (376711010).

Almost surely, 2^6674889528 is an apocalyptic number.

It is an amenable number.

6674889528 is an abundant number, since it is smaller than the sum of its proper divisors (11407238952).

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

6674889528 is a wasteful number, since it uses less digits than its factorization.

6674889528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22076 (or 22069 counting only the distinct ones).

The product of its digits is 46448640, while the sum is 63.

The square root of 6674889528 is about 81699.9971113831. The cubic root of 6674889528 is about 1882.8455407145.

The spelling of 6674889528 in words is "six billion, six hundred seventy-four million, eight hundred eighty-nine thousand, five hundred twenty-eight".