610225 has 24 divisors (see below), whose sum is σ = 946368. Its totient is φ = 379200.

The previous prime is 610219. The next prime is 610229. The reversal of 610225 is 522016.

It is a happy number.

It is not a de Polignac number, because 610225 - 2³ = 610217 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 610199 and 610208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (610229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1767 + ... + 2083.

It is an arithmetic number, because the mean of its divisors is an integer number (39432).

2⁶¹⁰²²⁵ is an apocalyptic number.

It is an amenable number.

610225 is a deficient number, since it is larger than the sum of its proper divisors (336143).

610225 is a wasteful number, since it uses less digits than its factorization.

610225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345 (or 340 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 610225 is about 781.1689958005. The cubic root of 610225 is about 84.8196869712.

Subtracting from 610225 its reverse (522016), we obtain a square (88209 = 297²).

The spelling of 610225 in words is "six hundred ten thousand, two hundred twenty-five".