6252870447 has 6 divisors (see below), whose sum is σ = 9031923992. Its totient is φ = 4168580292.

The previous prime is 6252870433. The next prime is 6252870451. The reversal of 6252870447 is 7440782526.

It is a happy number.

6252870447 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6252870447 - 2⁴ = 6252870431 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6252870047) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 347381683 + ... + 347381700.

Almost surely, 2^6252870447 is an apocalyptic number.

6252870447 is a deficient number, since it is larger than the sum of its proper divisors (2779053545).

6252870447 is a wasteful number, since it uses less digits than its factorization.

6252870447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 694763389 (or 694763386 counting only the distinct ones).

The product of its (nonzero) digits is 752640, while the sum is 45.

The square root of 6252870447 is about 79075.0937210953. The cubic root of 6252870447 is about 1842.2977012848.

The spelling of 6252870447 in words is "six billion, two hundred fifty-two million, eight hundred seventy thousand, four hundred forty-seven".