698314148 has 12 divisors (see below), whose sum is σ = 1396628352. Its totient is φ = 299277480.

The previous prime is 698314079. The next prime is 698314159. The reversal of 698314148 is 841413896.

698314148 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 698314099 and 698314108.

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 3 ways as a sum of consecutive naturals, for example, 12469868 + ... + 12469923.

It is an arithmetic number, because the mean of its divisors is an integer number (116385696).

Almost surely, 2^698314148 is an apocalyptic number.

It is an amenable number.

698314148 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

698314148 is a wasteful number, since it uses less digits than its factorization.

698314148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24939802 (or 24939800 counting only the distinct ones).

The product of its digits is 165888, while the sum is 44.

The square root of 698314148 is about 26425.6342970230. The cubic root of 698314148 is about 887.1906312575.

The spelling of 698314148 in words is "six hundred ninety-eight million, three hundred fourteen thousand, one hundred forty-eight".