4044148 has 6 divisors (see below), whose sum is σ = 7077266. Its totient is φ = 2022072.

The previous prime is 4044077. The next prime is 4044179. The reversal of 4044148 is 8414404.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3175524 + 868624 = 1782^2 + 932^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505515 + ... + 505522.

Almost surely, 2^4044148 is an apocalyptic number.

It is an amenable number.

4044148 is a deficient number, since it is larger than the sum of its proper divisors (3033118).

4044148 is a wasteful number, since it uses less digits than its factorization.

4044148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1011041 (or 1011039 counting only the distinct ones).

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

The square root of 4044148 is about 2011.0067130669. The cubic root of 4044148 is about 159.3219745681.

The spelling of 4044148 in words is "four million, forty-four thousand, one hundred forty-eight".