698536112 has 20 divisors (see below), whose sum is σ = 1366556880. Its totient is φ = 345876288.

The previous prime is 698536109. The next prime is 698536129. The reversal of 698536112 is 211635896.

It is a self number, because there is not a number n which added to its sum of digits gives 698536112.

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, 210287 + ... + 213582.

It is an arithmetic number, because the mean of its divisors is an integer number (68327844).

Almost surely, 2^698536112 is an apocalyptic number.

It is an amenable number.

698536112 is a deficient number, since it is larger than the sum of its proper divisors (668020768).

698536112 is a wasteful number, since it uses less digits than its factorization.

698536112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423980 (or 423974 counting only the distinct ones).

The product of its digits is 77760, while the sum is 41.

The square root of 698536112 is about 26429.8337490042. The cubic root of 698536112 is about 887.2846212003.

The spelling of 698536112 in words is "six hundred ninety-eight million, five hundred thirty-six thousand, one hundred twelve".