4048144 has 15 divisors (see below), whose sum is σ = 7858903. Its totient is φ = 2020048.

The previous prime is 4048129. The next prime is 4048171. The reversal of 4048144 is 4418404.

It is a happy number.

The square root of 4048144 is 2012.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 7797 + ... + 8299.

Almost surely, 2^4048144 is an apocalyptic number.

4048144 is the 2012-nd square number.

It is an amenable number.

4048144 is a deficient number, since it is larger than the sum of its proper divisors (3810759).

4048144 is an frugal number, since it uses more digits than its factorization.

4048144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1014 (or 505 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 25.

The cubic root of 4048144 is about 159.3744323445.

Multiplying 4048144 by its sum of digits (25), we get a square (101203600 = 10060²).

Multiplying 4048144 by its reverse (4418404), we get a square (17886335642176 = 4229224²).

It can be divided in two parts, 40 and 48144, that added together give a palindrome (48184).

The spelling of 4048144 in words is "four million, forty-eight thousand, one hundred forty-four".