245528 has 16 divisors (see below), whose sum is σ = 470880. Its totient is φ = 119968.

The previous prime is 245527. The next prime is 245533. The reversal of 245528 is 825542.

It is a junction number, because it is equal to n+sod(n) for n = 245497 and 245506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50 + ... + 702.

It is an arithmetic number, because the mean of its divisors is an integer number (29430).

2²⁴⁵⁵²⁸ is an apocalyptic number.

It is an amenable number.

245528 is a deficient number, since it is larger than the sum of its proper divisors (225352).

245528 is a wasteful number, since it uses less digits than its factorization.

245528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 706 (or 702 counting only the distinct ones).

The product of its digits is 3200, while the sum is 26.

The square root of 245528 is about 495.5078203217. The cubic root of 245528 is about 62.6181657821.

The spelling of 245528 in words is "two hundred forty-five thousand, five hundred twenty-eight".