53282148 has 48 divisors (see below), whose sum is σ = 132922944. Its totient is φ = 16552960.

The previous prime is 53282129. The next prime is 53282153. The reversal of 53282148 is 84128235.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 20608 + ... + 23048.

It is an arithmetic number, because the mean of its divisors is an integer number (2769228).

Almost surely, 2^53282148 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53282148, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66461472).

53282148 is an abundant number, since it is smaller than the sum of its proper divisors (79640796).

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

53282148 is a wasteful number, since it uses less digits than its factorization.

53282148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2572 (or 2570 counting only the distinct ones).

The product of its digits is 15360, while the sum is 33.

The square root of 53282148 is about 7299.4621719686. The cubic root of 53282148 is about 376.2939549021.

The spelling of 53282148 in words is "fifty-three million, two hundred eighty-two thousand, one hundred forty-eight".