625324 has 24 divisors (see below), whose sum is σ = 1306368. Its totient is φ = 256080.

The previous prime is 625319. The next prime is 625343. The reversal of 625324 is 423526.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 625295 and 625304.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159 + ... + 1129.

It is an arithmetic number, because the mean of its divisors is an integer number (54432).

2⁶²⁵³²⁴ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 625324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (653184).

625324 is an abundant number, since it is smaller than the sum of its proper divisors (681044).

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

625324 is a wasteful number, since it uses less digits than its factorization.

625324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1005 (or 1003 counting only the distinct ones).

The product of its digits is 1440, while the sum is 22.

The square root of 625324 is about 790.7743040843. The cubic root of 625324 is about 85.5135689738.

It can be divided in two parts, 625 and 324, that multiplied together give a square (202500 = 450²).

The spelling of 625324 in words is "six hundred twenty-five thousand, three hundred twenty-four".