248975835 has 16 divisors (see below), whose sum is σ = 399785760. Its totient is φ = 132312320.

The previous prime is 248975803. The next prime is 248975843. The reversal of 248975835 is 538579842.

It is not a de Polignac number, because 248975835 - 2⁵ = 248975803 is a prime.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 25320 + ... + 33749.

It is an arithmetic number, because the mean of its divisors is an integer number (24986610).

Almost surely, 2^248975835 is an apocalyptic number.

248975835 is a deficient number, since it is larger than the sum of its proper divisors (150809925).

248975835 is a wasteful number, since it uses less digits than its factorization.

248975835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59358.

The product of its digits is 2419200, while the sum is 51.

The square root of 248975835 is about 15778.9681221555. The cubic root of 248975835 is about 629.0991028618.

The spelling of 248975835 in words is "two hundred forty-eight million, nine hundred seventy-five thousand, eight hundred thirty-five".