694806848 has 28 divisors (see below), whose sum is σ = 1380012480. Its totient is φ = 347087232.

The previous prime is 694806823. The next prime is 694806851. The reversal of 694806848 is 848608496.

It is a self number, because there is not a number n which added to its sum of digits gives 694806848.

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 76265 + ... + 84887.

It is an arithmetic number, because the mean of its divisors is an integer number (49286160).

Almost surely, 2^694806848 is an apocalyptic number.

It is an amenable number.

694806848 is a deficient number, since it is larger than the sum of its proper divisors (685205632).

694806848 is a wasteful number, since it uses less digits than its factorization.

694806848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9894 (or 9884 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 53.

The square root of 694806848 is about 26359.1890618812. The cubic root of 694806848 is about 885.7028253609.

The spelling of 694806848 in words is "six hundred ninety-four million, eight hundred six thousand, eight hundred forty-eight".