6267394028 has 12 divisors (see below), whose sum is σ = 12534788112. Its totient is φ = 2686026000.

The previous prime is 6267393917. The next prime is 6267394037. The reversal of 6267394028 is 8204937626.

6267394028 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111917723 + ... + 111917778.

It is an arithmetic number, because the mean of its divisors is an integer number (1044565676).

Almost surely, 2^6267394028 is an apocalyptic number.

It is an amenable number.

6267394028 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.

6267394028 is a wasteful number, since it uses less digits than its factorization.

6267394028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223835512 (or 223835510 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 47.

The square root of 6267394028 is about 79166.8745625340. The cubic root of 6267394028 is about 1843.7229704619.

The spelling of 6267394028 in words is "six billion, two hundred sixty-seven million, three hundred ninety-four thousand, twenty-eight".