625602 has 16 divisors (see below), whose sum is σ = 1262592. Its totient is φ = 206640.

The previous prime is 625591. The next prime is 625609. The reversal of 625602 is 206526.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 625602.

It is not an unprimeable number, because it can be changed into a prime (625609) by changing a digit.

625602 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 7 ways as a sum of consecutive naturals, for example, 352 + ... + 1172.

It is an arithmetic number, because the mean of its divisors is an integer number (78912).

2⁶²⁵⁶⁰² is an apocalyptic number.

625602 is an abundant number, since it is smaller than the sum of its proper divisors (636990).

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

625602 is a wasteful number, since it uses less digits than its factorization.

It is an anagram of its base 12 representation: 625602 = (262056)₁₂.

625602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 953.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 625602 is about 790.9500616347. The cubic root of 625602 is about 85.5262393389.

The spelling of 625602 in words is "six hundred twenty-five thousand, six hundred two".