610406 has 8 divisors (see below), whose sum is σ = 920160. Its totient is φ = 303688.

The previous prime is 610391. The next prime is 610409. The reversal of 610406 is 604016.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (610409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161 + ... + 1116.

It is an arithmetic number, because the mean of its divisors is an integer number (115020).

2⁶¹⁰⁴⁰⁶ is an apocalyptic number.

610406 is a deficient number, since it is larger than the sum of its proper divisors (309754).

610406 is a wasteful number, since it uses less digits than its factorization.

610406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1518.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 610406 is about 781.2848392232. The cubic root of 610406 is about 84.8280723185.

The spelling of 610406 in words is "six hundred ten thousand, four hundred six".