6244267064 has 32 divisors (see below), whose sum is σ = 13388390400. Its totient is φ = 2674550880.

The previous prime is 6244267049. The next prime is 6244267067. The reversal of 6244267064 is 4607624426.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6244267067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66809 + ... + 130199.

It is an arithmetic number, because the mean of its divisors is an integer number (418387200).

Almost surely, 2^6244267064 is an apocalyptic number.

It is an amenable number.

6244267064 is an abundant number, since it is smaller than the sum of its proper divisors (7144123336).

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

6244267064 is a wasteful number, since it uses less digits than its factorization.

6244267064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65163 (or 65159 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 41.

The square root of 6244267064 is about 79020.6749148601. The cubic root of 6244267064 is about 1841.4523685796.

The spelling of 6244267064 in words is "six billion, two hundred forty-four million, two hundred sixty-seven thousand, sixty-four".