4424928 has 24 divisors (see below), whose sum is σ = 11615688. Its totient is φ = 1474944.

The previous prime is 4424923. The next prime is 4424939. The reversal of 4424928 is 8294244.

4424928 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4424921) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22951 + ... + 23142.

It is an arithmetic number, because the mean of its divisors is an integer number (483987).

Almost surely, 2^4424928 is an apocalyptic number.

4424928 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4424928 is an abundant number, since it is smaller than the sum of its proper divisors (7190760).

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

4424928 is a wasteful number, since it uses less digits than its factorization.

4424928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46106 (or 46098 counting only the distinct ones).

The product of its digits is 18432, while the sum is 33.

The square root of 4424928 is about 2103.5512829499. The cubic root of 4424928 is about 164.1731267123.

The spelling of 4424928 in words is "four million, four hundred twenty-four thousand, nine hundred twenty-eight".