248514012 has 18 divisors (see below), whose sum is σ = 628188288. Its totient is φ = 82837992.

The previous prime is 248514001. The next prime is 248514017. The reversal of 248514012 is 210415842.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×248514012² = 123518428320672288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (248514017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3451548 + ... + 3451619.

Almost surely, 2^248514012 is an apocalyptic number.

It is an amenable number.

248514012 is an abundant number, since it is smaller than the sum of its proper divisors (379674276).

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

248514012 is a wasteful number, since it uses less digits than its factorization.

248514012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6903177 (or 6903172 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 27.

The square root of 248514012 is about 15764.3271978223. The cubic root of 248514012 is about 628.7098920566.

Adding to 248514012 its reverse (210415842), we get a palindrome (458929854).

The spelling of 248514012 in words is "two hundred forty-eight million, five hundred fourteen thousand, twelve".