6297816852 has 48 divisors (see below), whose sum is σ = 17037578880. Its totient is φ = 2007998784.

The previous prime is 6297816827. The next prime is 6297816853. The reversal of 6297816852 is 2586187926.

6297816852 is a `hidden beast` number, since 629 + 7 + 8 + 1 + 6 + 8 + 5 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6297816853) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1265193 + ... + 1270160.

It is an arithmetic number, because the mean of its divisors is an integer number (354949560).

Almost surely, 2^6297816852 is an apocalyptic number.

It is an amenable number.

6297816852 is an abundant number, since it is smaller than the sum of its proper divisors (10739762028).

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

6297816852 is a wasteful number, since it uses less digits than its factorization.

6297816852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2535389 (or 2535381 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 54.

The square root of 6297816852 is about 79358.7856005874. The cubic root of 6297816852 is about 1846.7013877980.

The spelling of 6297816852 in words is "six billion, two hundred ninety-seven million, eight hundred sixteen thousand, eight hundred fifty-two".