6698925346 has 12 divisors (see below), whose sum is σ = 10382988726. Its totient is φ = 3241414560.

The previous prime is 6698925251. The next prime is 6698925371. The reversal of 6698925346 is 6435298966.

It can be written as a sum of positive squares in only one way, i.e., 4315044721 + 2383880625 = 65689^2 + 48825^2 .

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 5 ways as a sum of consecutive naturals, for example, 1740775 + ... + 1744618.

Almost surely, 2^6698925346 is an apocalyptic number.

6698925346 is a deficient number, since it is larger than the sum of its proper divisors (3684063380).

6698925346 is a wasteful number, since it uses less digits than its factorization.

6698925346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3485457 (or 3485426 counting only the distinct ones).

The product of its digits is 16796160, while the sum is 58.

The square root of 6698925346 is about 81846.9629613708. The cubic root of 6698925346 is about 1885.1028325160.

The spelling of 6698925346 in words is "six billion, six hundred ninety-eight million, nine hundred twenty-five thousand, three hundred forty-six".