698988848 has 20 divisors (see below), whose sum is σ = 1355389440. Its totient is φ = 349210944.

The previous prime is 698988809. The next prime is 698988859. The reversal of 698988848 is 848889896.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3386 + ... + 37542.

It is an arithmetic number, because the mean of its divisors is an integer number (67769472).

Almost surely, 2^698988848 is an apocalyptic number.

It is an amenable number.

698988848 is a deficient number, since it is larger than the sum of its proper divisors (656400592).

698988848 is a wasteful number, since it uses less digits than its factorization.

698988848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35444 (or 35438 counting only the distinct ones).

The product of its digits is 63700992, while the sum is 68.

The square root of 698988848 is about 26438.3972282739. The cubic root of 698988848 is about 887.4762691003.

The spelling of 698988848 in words is "six hundred ninety-eight million, nine hundred eighty-eight thousand, eight hundred forty-eight".