698084468 has 6 divisors (see below), whose sum is σ = 1221647826. Its totient is φ = 349042232.

The previous prime is 698084449. The next prime is 698084483. The reversal of 698084468 is 864480896.

It can be written as a sum of positive squares in only one way, i.e., 529552144 + 168532324 = 23012^2 + 12982^2 .

It is a congruent number.

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 as a sum of consecutive naturals, namely, 87260555 + ... + 87260562.

It is an arithmetic number, because the mean of its divisors is an integer number (203607971).

Almost surely, 2^698084468 is an apocalyptic number.

It is an amenable number.

698084468 is a deficient number, since it is larger than the sum of its proper divisors (523563358).

698084468 is a wasteful number, since it uses less digits than its factorization.

698084468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174521121 (or 174521119 counting only the distinct ones).

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

The square root of 698084468 is about 26421.2881593612. The cubic root of 698084468 is about 887.0933530296.

The spelling of 698084468 in words is "six hundred ninety-eight million, eighty-four thousand, four hundred sixty-eight".