6746669952 has 128 divisors (see below), whose sum is σ = 19595848320. Its totient is φ = 2039654400.

The previous prime is 6746669933. The next prime is 6746669977. The reversal of 6746669952 is 2599666476.

It is a tau number, because it is divible by the number of its divisors (128).

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, 2072358 + ... + 2075610.

It is an arithmetic number, because the mean of its divisors is an integer number (153092565).

Almost surely, 2^6746669952 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 6746669952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9797924160).

6746669952 is an abundant number, since it is smaller than the sum of its proper divisors (12849178368).

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

6746669952 is a wasteful number, since it uses less digits than its factorization.

6746669952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3772 (or 3760 counting only the distinct ones).

The product of its digits is 29393280, while the sum is 60.

The square root of 6746669952 is about 82138.1150988991. The cubic root of 6746669952 is about 1889.5707387153.

The spelling of 6746669952 in words is "six billion, seven hundred forty-six million, six hundred sixty-nine thousand, nine hundred fifty-two".