6434507552 has 48 divisors (see below), whose sum is σ = 14113636992. Its totient is φ = 2862539520.

The previous prime is 6434507549. The next prime is 6434507561. The reversal of 6434507552 is 2557054346.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 177923 + ... + 211010.

It is an arithmetic number, because the mean of its divisors is an integer number (294034104).

Almost surely, 2^6434507552 is an apocalyptic number.

It is an amenable number.

6434507552 is an abundant number, since it is smaller than the sum of its proper divisors (7679129440).

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

6434507552 is a wasteful number, since it uses less digits than its factorization.

6434507552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389001 (or 388993 counting only the distinct ones).

The product of its (nonzero) digits is 504000, while the sum is 41.

The square root of 6434507552 is about 80215.3822654982. The cubic root of 6434507552 is about 1859.9664263412.

The spelling of 6434507552 in words is "six billion, four hundred thirty-four million, five hundred seven thousand, five hundred fifty-two".