698475 has 24 divisors (see below), whose sum is σ = 1180480. Its totient is φ = 364320.

The previous prime is 698471. The next prime is 698483. The reversal of 698475 is 574896.

698475 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 698475 - 2² = 698471 is a prime.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 698475.

It is not an unprimeable number, because it can be changed into a prime (698471) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4956 + ... + 5094.

2⁶⁹⁸⁴⁷⁵ is an apocalyptic number.

698475 is a deficient number, since it is larger than the sum of its proper divisors (482005).

698475 is a wasteful number, since it uses less digits than its factorization.

698475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219 (or 214 counting only the distinct ones).

The product of its digits is 60480, while the sum is 39.

The square root of 698475 is about 835.7481678113. The cubic root of 698475 is about 88.7258745507.

The spelling of 698475 in words is "six hundred ninety-eight thousand, four hundred seventy-five".