4158148 has 6 divisors (see below), whose sum is σ = 7276766. Its totient is φ = 2079072.

The previous prime is 4158139. The next prime is 4158151. The reversal of 4158148 is 8418514.

It can be written as a sum of positive squares in only one way, i.e., 3415104 + 743044 = 1848^2 + 862^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 519765 + ... + 519772.

Almost surely, 2^4158148 is an apocalyptic number.

It is an amenable number.

4158148 is a deficient number, since it is larger than the sum of its proper divisors (3118618).

4158148 is a wasteful number, since it uses less digits than its factorization.

4158148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1039541 (or 1039539 counting only the distinct ones).

The product of its digits is 5120, while the sum is 31.

The square root of 4158148 is about 2039.1537460427. The cubic root of 4158148 is about 160.8051601852.

The spelling of 4158148 in words is "four million, one hundred fifty-eight thousand, one hundred forty-eight".