898606 has 4 divisors (see below), whose sum is σ = 1347912. Its totient is φ = 449302.

The previous prime is 898561. The next prime is 898607. The reversal of 898606 is 606898.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (898607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 224650 + ... + 224653.

It is an arithmetic number, because the mean of its divisors is an integer number (336978).

2⁸⁹⁸⁶⁰⁶ is an apocalyptic number.

898606 is a deficient number, since it is larger than the sum of its proper divisors (449306).

898606 is a wasteful number, since it uses less digits than its factorization.

898606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449305.

The product of its (nonzero) digits is 20736, while the sum is 37.

The square root of 898606 is about 947.9483108271. The cubic root of 898606 is about 96.4990648428.

The spelling of 898606 in words is "eight hundred ninety-eight thousand, six hundred six".