6859437224 has 16 divisors (see below), whose sum is σ = 12862464000. Its totient is φ = 3429446832.

The previous prime is 6859437157. The next prime is 6859437229. The reversal of 6859437224 is 4227349586.

It is not an unprimeable number, because it can be changed into a prime (6859437229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108377 + ... + 159575.

It is an arithmetic number, because the mean of its divisors is an integer number (803904000).

Almost surely, 2^6859437224 is an apocalyptic number.

It is an amenable number.

6859437224 is a deficient number, since it is larger than the sum of its proper divisors (6003026776).

6859437224 is a wasteful number, since it uses less digits than its factorization.

6859437224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67952 (or 67948 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 50.

The square root of 6859437224 is about 82821.7195184935. The cubic root of 6859437224 is about 1900.0403707027.

The spelling of 6859437224 in words is "six billion, eight hundred fifty-nine million, four hundred thirty-seven thousand, two hundred twenty-four".