610004 has 6 divisors (see below), whose sum is σ = 1067514. Its totient is φ = 305000.

The previous prime is 609997. The next prime is 610031. The reversal of 610004 is 400016.

610004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 425104 + 184900 = 652^2 + 430^2 .

It is a congruent number.

It is an unprimeable number.

610004 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76247 + ... + 76254.

It is an arithmetic number, because the mean of its divisors is an integer number (177919).

2⁶¹⁰⁰⁰⁴ is an apocalyptic number.

It is an amenable number.

610004 is a deficient number, since it is larger than the sum of its proper divisors (457510).

610004 is a wasteful number, since it uses less digits than its factorization.

610004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152505 (or 152503 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 610004 is about 781.0275283241. The cubic root of 610004 is about 84.8094462599.

The spelling of 610004 in words is "six hundred ten thousand, four".