6546748032 has 192 divisors, whose sum is σ = 21108540960. Its totient is φ = 1930106880.

The previous prime is 6546748007. The next prime is 6546748121. The reversal of 6546748032 is 2308476456.

6546748032 is a `hidden beast` number, since 6 + 546 + 74 + 8 + 0 + 32 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 461883 + ... + 475845.

Almost surely, 2^6546748032 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 6546748032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10554270480).

6546748032 is an abundant number, since it is smaller than the sum of its proper divisors (14561792928).

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

6546748032 is a wasteful number, since it uses less digits than its factorization.

6546748032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14031 (or 14016 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 45.

The square root of 6546748032 is about 80911.9770614957. The cubic root of 6546748032 is about 1870.7189350569.

The spelling of 6546748032 in words is "six billion, five hundred forty-six million, seven hundred forty-eight thousand, thirty-two".