842598 has 12 divisors (see below), whose sum is σ = 1825668. Its totient is φ = 280860.

The previous prime is 842587. The next prime is 842599. The reversal of 842598 is 895248.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (842599) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 23388 + ... + 23423.

It is an arithmetic number, because the mean of its divisors is an integer number (152139).

2⁸⁴²⁵⁹⁸ is an apocalyptic number.

842598 is an abundant number, since it is smaller than the sum of its proper divisors (983070).

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

842598 is a wasteful number, since it uses less digits than its factorization.

842598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46819 (or 46816 counting only the distinct ones).

The product of its digits is 23040, while the sum is 36.

The square root of 842598 is about 917.9313699836. The cubic root of 842598 is about 94.4510538499.

Subtracting 842598 from its reverse (895248), we obtain a triangular number (52650 = T₃₂₄).

The spelling of 842598 in words is "eight hundred forty-two thousand, five hundred ninety-eight".