625528 has 8 divisors (see below), whose sum is σ = 1172880. Its totient is φ = 312760.

The previous prime is 625517. The next prime is 625529. The reversal of 625528 is 825526.

625528 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 625496 and 625505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (625529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39088 + ... + 39103.

It is an arithmetic number, because the mean of its divisors is an integer number (146610).

2⁶²⁵⁵²⁸ is an apocalyptic number.

It is an amenable number.

625528 is a deficient number, since it is larger than the sum of its proper divisors (547352).

625528 is a wasteful number, since it uses less digits than its factorization.

625528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78197 (or 78193 counting only the distinct ones).

The product of its digits is 4800, while the sum is 28.

The square root of 625528 is about 790.9032810654. The cubic root of 625528 is about 85.5228670184.

The spelling of 625528 in words is "six hundred twenty-five thousand, five hundred twenty-eight".