6532445304 has 192 divisors, whose sum is σ = 22105923840. Its totient is φ = 1693025280.

The previous prime is 6532445263. The next prime is 6532445321. The reversal of 6532445304 is 4035442356.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3286599 + ... + 3288585.

It is an arithmetic number, because the mean of its divisors is an integer number (115135020).

Almost surely, 2^6532445304 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 6532445304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11052961920).

6532445304 is an abundant number, since it is smaller than the sum of its proper divisors (15573478536).

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

6532445304 is a wasteful number, since it uses less digits than its factorization.

6532445304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2610 (or 2603 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 36.

The square root of 6532445304 is about 80823.5442429989. The cubic root of 6532445304 is about 1869.3556173404.

The spelling of 6532445304 in words is "six billion, five hundred thirty-two million, four hundred forty-five thousand, three hundred four".