609324 has 12 divisors (see below), whose sum is σ = 1421784. Its totient is φ = 203104.

The previous prime is 609313. The next prime is 609337. The reversal of 609324 is 423906.

It is a tau number, because it is divible by the number of its divisors (12).

It is a d-powerful number, because it can be written as 6⁷ + 0 + 3 + 9⁵ + 2¹³ + 4⁹ .

It is a junction number, because it is equal to n+sod(n) for n = 609294 and 609303.

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, 25377 + ... + 25400.

It is an arithmetic number, because the mean of its divisors is an integer number (118482).

2⁶⁰⁹³²⁴ is an apocalyptic number.

It is an amenable number.

609324 is an abundant number, since it is smaller than the sum of its proper divisors (812460).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

609324 is a wasteful number, since it uses less digits than its factorization.

609324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50784 (or 50782 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 609324 is about 780.5920829729. The cubic root of 609324 is about 84.7779208568. Note that the first 3 decimals are identical.

The spelling of 609324 in words is "six hundred nine thousand, three hundred twenty-four".