601842 has 16 divisors (see below), whose sum is σ = 1236672. Its totient is φ = 195120.

The previous prime is 601831. The next prime is 601849. The reversal of 601842 is 248106.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 601842.

It is not an unprimeable number, because it can be changed into a prime (601849) by changing a digit.

601842 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 7 ways as a sum of consecutive naturals, for example, 1134 + ... + 1577.

It is an arithmetic number, because the mean of its divisors is an integer number (77292).

2⁶⁰¹⁸⁴² is an apocalyptic number.

601842 is an abundant number, since it is smaller than the sum of its proper divisors (634830).

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

601842 is a wasteful number, since it uses less digits than its factorization.

601842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2753.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 601842 is about 775.7847639649. The cubic root of 601842 is about 84.4294896314.

Adding to 601842 its reverse (248106), we get a palindrome (849948).

The spelling of 601842 in words is "six hundred one thousand, eight hundred forty-two".