6504346032 has 80 divisors (see below), whose sum is σ = 17275775232. Its totient is φ = 2107226880.

The previous prime is 6504346001. The next prime is 6504346039. The reversal of 6504346032 is 2306434056.

It is a junction number, because it is equal to n+sod(n) for n = 6504345984 and 6504346002.

It is not an unprimeable number, because it can be changed into a prime (6504346039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2568607 + ... + 2571137.

Almost surely, 2^6504346032 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 6504346032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8637887616).

6504346032 is an abundant number, since it is smaller than the sum of its proper divisors (10771429200).

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

6504346032 is a wasteful number, since it uses less digits than its factorization.

6504346032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4026 (or 4020 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 33.

The square root of 6504346032 is about 80649.5259254510. The cubic root of 6504346032 is about 1866.6714245344.

The spelling of 6504346032 in words is "six billion, five hundred four million, three hundred forty-six thousand, thirty-two".