625104 has 40 divisors (see below), whose sum is σ = 1795520. Its totient is φ = 208224.

The previous prime is 625103. The next prime is 625109. The reversal of 625104 is 401526.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 625104.

It is not an unprimeable number, because it can be changed into a prime (625103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 292 + ... + 1155.

It is an arithmetic number, because the mean of its divisors is an integer number (44888).

2⁶²⁵¹⁰⁴ is an apocalyptic number.

It is an amenable number.

625104 is an abundant number, since it is smaller than the sum of its proper divisors (1170416).

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

625104 is a wasteful number, since it uses less digits than its factorization.

625104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1464 (or 1452 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 625104 is about 790.6351876814. The cubic root of 625104 is about 85.5035394041.

It can be divided in two parts, 625 and 104, that added together give a 6-th power (729 = 3⁶).

The spelling of 625104 in words is "six hundred twenty-five thousand, one hundred four".