625350 has 48 divisors (see below), whose sum is σ = 1696320. Its totient is φ = 151200.

The previous prime is 625343. The next prime is 625351. The reversal of 625350 is 53526.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (625351) by changing a digit.

625350 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 in 23 ways as a sum of consecutive naturals, for example, 1461 + ... + 1839.

It is an arithmetic number, because the mean of its divisors is an integer number (35340).

2⁶²⁵³⁵⁰ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 625350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (848160).

625350 is an abundant number, since it is smaller than the sum of its proper divisors (1070970).

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

625350 is a wasteful number, since it uses less digits than its factorization.

625350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405 (or 400 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 625350 is about 790.7907434967. The cubic root of 625350 is about 85.5147541311.

Adding to 625350 its reverse (53526), we get a palindrome (678876).

It can be divided in two parts, 6 and 25350, that multiplied together give a square (152100 = 390²).

The spelling of 625350 in words is "six hundred twenty-five thousand, three hundred fifty".