248877885 has 8 divisors (see below), whose sum is σ = 398204640. Its totient is φ = 132734864.

The previous prime is 248877883. The next prime is 248877901. The reversal of 248877885 is 588778842.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 248877885 - 2¹ = 248877883 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (248877883) 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 7 ways as a sum of consecutive naturals, for example, 8295915 + ... + 8295944.

It is an arithmetic number, because the mean of its divisors is an integer number (49775580).

Almost surely, 2^248877885 is an apocalyptic number.

It is an amenable number.

248877885 is a deficient number, since it is larger than the sum of its proper divisors (149326755).

248877885 is a wasteful number, since it uses less digits than its factorization.

248877885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16591867.

The product of its digits is 8028160, while the sum is 57.

The square root of 248877885 is about 15775.8640016958. The cubic root of 248877885 is about 629.0165937305.

The spelling of 248877885 in words is "two hundred forty-eight million, eight hundred seventy-seven thousand, eight hundred eighty-five".