6473552432 has 20 divisors (see below), whose sum is σ = 12947105856. Its totient is φ = 3132363840.

The previous prime is 6473552413. The next prime is 6473552483. The reversal of 6473552432 is 2342553746.

It is a happy number.

6473552432 is an admirable number.

It is a super-2 number, since 2×6473552432² = 83813762179706229248, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6473552432.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6525263 + ... + 6526254.

Almost surely, 2^6473552432 is an apocalyptic number.

6473552432 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

It is an amenable number.

6473552432 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

6473552432 is a wasteful number, since it uses less digits than its factorization.

6473552432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13051556 (or 13051550 counting only the distinct ones).

The product of its digits is 604800, while the sum is 41.

The square root of 6473552432 is about 80458.3894444824. The cubic root of 6473552432 is about 1863.7209621786.

The spelling of 6473552432 in words is "six billion, four hundred seventy-three million, five hundred fifty-two thousand, four hundred thirty-two".