6523469472 has 96 divisors (see below), whose sum is σ = 18716830272. Its totient is φ = 1977237504.

The previous prime is 6523469441. The next prime is 6523469489. The reversal of 6523469472 is 2749643256.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 44608 + ... + 122624.

It is an arithmetic number, because the mean of its divisors is an integer number (194966982).

Almost surely, 2^6523469472 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 6523469472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9358415136).

6523469472 is an abundant number, since it is smaller than the sum of its proper divisors (12193360800).

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

6523469472 is a wasteful number, since it uses less digits than its factorization.

6523469472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78110 (or 78102 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 48.

The square root of 6523469472 is about 80767.9978209191. The cubic root of 6523469472 is about 1868.4990359701.

The spelling of 6523469472 in words is "six billion, five hundred twenty-three million, four hundred sixty-nine thousand, four hundred seventy-two".