248552688 has 20 divisors (see below), whose sum is σ = 642094568. Its totient is φ = 82850880.

The previous prime is 248552687. The next prime is 248552741. The reversal of 248552688 is 886255842.

It is a happy number.

248552688 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 5178181 = 248552688 / (2 + 4 + 8 + 5 + 5 + 2 + 6 + 8 + 8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (248552683) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2589043 + ... + 2589138.

Almost surely, 2^248552688 is an apocalyptic number.

It is an amenable number.

248552688 is an abundant number, since it is smaller than the sum of its proper divisors (393541880).

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

248552688 is a wasteful number, since it uses less digits than its factorization.

248552688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5178192 (or 5178186 counting only the distinct ones).

The product of its digits is 1228800, while the sum is 48.

The square root of 248552688 is about 15765.5538437443. The cubic root of 248552688 is about 628.7425055396.

The spelling of 248552688 in words is "two hundred forty-eight million, five hundred fifty-two thousand, six hundred eighty-eight".