248880525 has 24 divisors (see below), whose sum is σ = 433141920. Its totient is φ = 125749440.

The previous prime is 248880521. The next prime is 248880547. The reversal of 248880525 is 525088842.

It is not a de Polignac number, because 248880525 - 2² = 248880521 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (248880521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 85902 + ... + 88751.

It is an arithmetic number, because the mean of its divisors is an integer number (18047580).

Almost surely, 2^248880525 is an apocalyptic number.

248880525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

248880525 is a deficient number, since it is larger than the sum of its proper divisors (184261395).

248880525 is a wasteful number, since it uses less digits than its factorization.

248880525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174685 (or 174680 counting only the distinct ones).

The product of its (nonzero) digits is 204800, while the sum is 42.

The square root of 248880525 is about 15775.9476735948. The cubic root of 248880525 is about 629.0188178439.

The spelling of 248880525 in words is "two hundred forty-eight million, eight hundred eighty thousand, five hundred twenty-five".