4428148 has 12 divisors (see below), whose sum is σ = 7789600. Its totient is φ = 2202552.

The previous prime is 4428139. The next prime is 4428161. The reversal of 4428148 is 8418244.

It is a super-3 number, since 3×4428148³ (a number of 21 digits) contains 333 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, 1986 + ... + 3577.

Almost surely, 2^4428148 is an apocalyptic number.

It is an amenable number.

4428148 is a deficient number, since it is larger than the sum of its proper divisors (3361452).

4428148 is a wasteful number, since it uses less digits than its factorization.

4428148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5766 (or 5764 counting only the distinct ones).

The product of its digits is 8192, while the sum is 31.

The square root of 4428148 is about 2104.3165161163. The cubic root of 4428148 is about 164.2129397361.

The spelling of 4428148 in words is "four million, four hundred twenty-eight thousand, one hundred forty-eight".