4248912 has 80 divisors (see below), whose sum is σ = 11999232. Its totient is φ = 1290240.

The previous prime is 4248911. The next prime is 4248917. The reversal of 4248912 is 2198424.

It is a self number, because there is not a number n which added to its sum of digits gives 4248912.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4248911) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33393 + ... + 33519.

Almost surely, 2^4248912 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4248912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5999616).

4248912 is an abundant number, since it is smaller than the sum of its proper divisors (7750320).

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

4248912 is a wasteful number, since it uses less digits than its factorization.

4248912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196 (or 190 counting only the distinct ones).

The product of its digits is 4608, while the sum is 30.

The square root of 4248912 is about 2061.2889171584. The cubic root of 4248912 is about 161.9667665405.

The spelling of 4248912 in words is "four million, two hundred forty-eight thousand, nine hundred twelve".