53528248 has 16 divisors (see below), whose sum is σ = 101305080. Its totient is φ = 26513568.

The previous prime is 53528239. The next prime is 53528273. The reversal of 53528248 is 84282535.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30411 + ... + 32122.

Almost surely, 2^53528248 is an apocalyptic number.

It is an amenable number.

53528248 is a deficient number, since it is larger than the sum of its proper divisors (47776832).

53528248 is a wasteful number, since it uses less digits than its factorization.

53528248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62646 (or 62642 counting only the distinct ones).

The product of its digits is 76800, while the sum is 37.

The square root of 53528248 is about 7316.3001578667. The cubic root of 53528248 is about 376.8724083751.

It can be divided in two parts, 5 and 3528248, that added together give a palindrome (3528253).

The spelling of 53528248 in words is "fifty-three million, five hundred twenty-eight thousand, two hundred forty-eight".