6849505698 has 16 divisors (see below), whose sum is σ = 15656013120. Its totient is φ = 1957001616.

The previous prime is 6849505669. The next prime is 6849505723. The reversal of 6849505698 is 8965059486.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81541693 + ... + 81541776.

It is an arithmetic number, because the mean of its divisors is an integer number (978500820).

Almost surely, 2^6849505698 is an apocalyptic number.

6849505698 is an abundant number, since it is smaller than the sum of its proper divisors (8806507422).

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

6849505698 is a wasteful number, since it uses less digits than its factorization.

6849505698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163083481.

The product of its (nonzero) digits is 18662400, while the sum is 60.

The square root of 6849505698 is about 82761.7405447710. The cubic root of 6849505698 is about 1899.1229283401.

The spelling of 6849505698 in words is "six billion, eight hundred forty-nine million, five hundred five thousand, six hundred ninety-eight".