698532 has 12 divisors (see below), whose sum is σ = 1629936. Its totient is φ = 232840.

The previous prime is 698531. The next prime is 698539. The reversal of 698532 is 235896.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 698493 and 698502.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 698532.

It is not an unprimeable number, because it can be changed into a prime (698531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29094 + ... + 29117.

It is an arithmetic number, because the mean of its divisors is an integer number (135828).

2⁶⁹⁸⁵³² is an apocalyptic number.

It is an amenable number.

698532 is an abundant number, since it is smaller than the sum of its proper divisors (931404).

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

698532 is a wasteful number, since it uses less digits than its factorization.

698532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58218 (or 58216 counting only the distinct ones).

The product of its digits is 12960, while the sum is 33.

The square root of 698532 is about 835.7822682972. The cubic root of 698532 is about 88.7282880168.

The spelling of 698532 in words is "six hundred ninety-eight thousand, five hundred thirty-two".