6938882625 has 32 divisors (see below), whose sum is σ = 11554583040. Its totient is φ = 3698083200.

The previous prime is 6938882569. The next prime is 6938882663. The reversal of 6938882625 is 5262888396.

It is not a de Polignac number, because 6938882625 - 2¹³ = 6938874433 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 587781 + ... + 599469.

It is an arithmetic number, because the mean of its divisors is an integer number (361080720).

Almost surely, 2^6938882625 is an apocalyptic number.

It is an amenable number.

6938882625 is a deficient number, since it is larger than the sum of its proper divisors (4615700415).

6938882625 is a wasteful number, since it uses less digits than its factorization.

6938882625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13290 (or 13280 counting only the distinct ones).

The product of its digits is 9953280, while the sum is 57.

The square root of 6938882625 is about 83299.9557322812. The cubic root of 6938882625 is about 1907.3475993711.

The spelling of 6938882625 in words is "six billion, nine hundred thirty-eight million, eight hundred eighty-two thousand, six hundred twenty-five".