601849 has 2 divisors, whose sum is σ = 601850. Its totient is φ = 601848.

The previous prime is 601831. The next prime is 601873. The reversal of 601849 is 948106.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 310249 + 291600 = 557^2 + 540^2 .

It is a cyclic number.

It is not a de Polignac number, because 601849 - 2¹⁵ = 569081 is a prime.

601849 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (601819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 300924 + 300925.

It is an arithmetic number, because the mean of its divisors is an integer number (300925).

2⁶⁰¹⁸⁴⁹ is an apocalyptic number.

It is an amenable number.

601849 is a deficient number, since it is larger than the sum of its proper divisors (1).

601849 is an equidigital number, since it uses as much as digits as its factorization.

601849 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 601849 is about 775.7892755124. The cubic root of 601849 is about 84.4298169621.

The spelling of 601849 in words is "six hundred one thousand, eight hundred forty-nine".