698316 has 12 divisors (see below), whose sum is σ = 1629432. Its totient is φ = 232768.

The previous prime is 698311. The next prime is 698329. The reversal of 698316 is 613896.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (698311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29085 + ... + 29108.

It is an arithmetic number, because the mean of its divisors is an integer number (135786).

2⁶⁹⁸³¹⁶ is an apocalyptic number.

It is an amenable number.

698316 is an abundant number, since it is smaller than the sum of its proper divisors (931116).

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

698316 is a wasteful number, since it uses less digits than its factorization.

698316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58200 (or 58198 counting only the distinct ones).

The product of its digits is 7776, while the sum is 33.

The square root of 698316 is about 835.6530380487. The cubic root of 698316 is about 88.7191415563.

It can be divided in two parts, 69 and 8316, that added together give a triangular number (8385 = T₁₂₉).

The spelling of 698316 in words is "six hundred ninety-eight thousand, three hundred sixteen".