4248544 has 24 divisors (see below), whose sum is σ = 8452080. Its totient is φ = 2102016.

The previous prime is 4248539. The next prime is 4248551. The reversal of 4248544 is 4458424.

It is a super-2 number, since 2×4248544² = 36100252239872, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2652 + ... + 3940.

It is an arithmetic number, because the mean of its divisors is an integer number (352170).

Almost surely, 2^4248544 is an apocalyptic number.

It is an amenable number.

4248544 is a deficient number, since it is larger than the sum of its proper divisors (4203536).

4248544 is a wasteful number, since it uses less digits than its factorization.

4248544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1402 (or 1394 counting only the distinct ones).

The product of its digits is 20480, while the sum is 31.

The square root of 4248544 is about 2061.1996506889. The cubic root of 4248544 is about 161.9620904030.

The spelling of 4248544 in words is "four million, two hundred forty-eight thousand, five hundred forty-four".