601630 has 16 divisors (see below), whose sum is σ = 1146960. Its totient is φ = 226432.

The previous prime is 601607. The next prime is 601631. The reversal of 601630 is 36106.

It is a happy number.

601630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (601631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1600 + ... + 1939.

It is an arithmetic number, because the mean of its divisors is an integer number (71685).

2⁶⁰¹⁶³⁰ is an apocalyptic number.

601630 is a deficient number, since it is larger than the sum of its proper divisors (545330).

601630 is a wasteful number, since it uses less digits than its factorization.

601630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3563.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 601630 is about 775.6481160939. The cubic root of 601630 is about 84.4195749839.

Adding to 601630 its reverse (36106), we get a palindrome (637736).

The spelling of 601630 in words is "six hundred one thousand, six hundred thirty".