4430148 has 24 divisors (see below), whose sum is σ = 10671360. Its totient is φ = 1428960.

The previous prime is 4430147. The next prime is 4430159. The reversal of 4430148 is 8410344.

It is a super-2 number, since 2×4430148² = 39252422603808, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4430143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5583 + ... + 6326.

It is an arithmetic number, because the mean of its divisors is an integer number (444640).

Almost surely, 2^4430148 is an apocalyptic number.

It is an amenable number.

4430148 is an abundant number, since it is smaller than the sum of its proper divisors (6241212).

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

4430148 is a wasteful number, since it uses less digits than its factorization.

4430148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11947 (or 11945 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 4430148 is about 2104.7916761523. The cubic root of 4430148 is about 164.2376586063.

The spelling of 4430148 in words is "four million, four hundred thirty thousand, one hundred forty-eight".