248862885 has 64 divisors (see below), whose sum is σ = 429096960. Its totient is φ = 122941440.

The previous prime is 248862883. The next prime is 248862919. The reversal of 248862885 is 588268842.

It is not a de Polignac number, because 248862885 - 2¹ = 248862883 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 (248862883) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1289349 + ... + 1289541.

It is an arithmetic number, because the mean of its divisors is an integer number (6704640).

Almost surely, 2^248862885 is an apocalyptic number.

It is an amenable number.

248862885 is a deficient number, since it is larger than the sum of its proper divisors (180234075).

248862885 is a wasteful number, since it uses less digits than its factorization.

248862885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338.

The product of its digits is 1966080, while the sum is 51.

The square root of 248862885 is about 15775.3885847544. The cubic root of 248862885 is about 629.0039564238.

The spelling of 248862885 in words is "two hundred forty-eight million, eight hundred sixty-two thousand, eight hundred eighty-five".