6725418392 has 32 divisors (see below), whose sum is σ = 15721758720. Its totient is φ = 2620292640.

The previous prime is 6725418383. The next prime is 6725418419. The reversal of 6725418392 is 2938145276.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5458328 + ... + 5459559.

It is an arithmetic number, because the mean of its divisors is an integer number (491304960).

Almost surely, 2^6725418392 is an apocalyptic number.

It is an amenable number.

6725418392 is an abundant number, since it is smaller than the sum of its proper divisors (8996340328).

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

6725418392 is a wasteful number, since it uses less digits than its factorization.

6725418392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10917911 (or 10917907 counting only the distinct ones).

The product of its digits is 725760, while the sum is 47.

The square root of 6725418392 is about 82008.6482756544. The cubic root of 6725418392 is about 1887.5846446669.

The spelling of 6725418392 in words is "six billion, seven hundred twenty-five million, four hundred eighteen thousand, three hundred ninety-two".