6254352080 has 20 divisors (see below), whose sum is σ = 14541368772. Its totient is φ = 2501740800.

The previous prime is 6254352061. The next prime is 6254352089. The reversal of 6254352080 is 802534526.

It can be written as a sum of positive squares in 2 ways, for example, as 3272755264 + 2981596816 = 57208^2 + 54604^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a self number, because there is not a number n which added to its sum of digits gives 6254352080.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6254352089) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 39089621 + ... + 39089780.

Almost surely, 2^6254352080 is an apocalyptic number.

It is an amenable number.

6254352080 is an abundant number, since it is smaller than the sum of its proper divisors (8287016692).

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

6254352080 is a wasteful number, since it uses less digits than its factorization.

6254352080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78179414 (or 78179408 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

The square root of 6254352080 is about 79084.4616849606. The cubic root of 6254352080 is about 1842.4432021139.

The spelling of 6254352080 in words is "six billion, two hundred fifty-four million, three hundred fifty-two thousand, eighty".