613204 has 12 divisors (see below), whose sum is σ = 1086624. Its totient is φ = 302744.

The previous prime is 613199. The next prime is 613213. The reversal of 613204 is 402316.

613204 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 an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 592 + ... + 1255.

It is an arithmetic number, because the mean of its divisors is an integer number (90552).

2⁶¹³²⁰⁴ is an apocalyptic number.

It is an amenable number.

613204 is a deficient number, since it is larger than the sum of its proper divisors (473420).

613204 is a wasteful number, since it uses less digits than its factorization.

613204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1934 (or 1932 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 613204 is about 783.0734320611. The cubic root of 613204 is about 84.9574873915.

The spelling of 613204 in words is "six hundred thirteen thousand, two hundred four".