4428054 has 32 divisors (see below), whose sum is σ = 10074240. Its totient is φ = 1440936.

The previous prime is 4428043. The next prime is 4428059. The reversal of 4428054 is 4508244.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4428059) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1369 + ... + 3275.

It is an arithmetic number, because the mean of its divisors is an integer number (314820).

Almost surely, 2^4428054 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4428054, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5037120).

4428054 is an abundant number, since it is smaller than the sum of its proper divisors (5646186).

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

4428054 is a wasteful number, since it uses less digits than its factorization.

4428054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1961 (or 1955 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 27.

The square root of 4428054 is about 2104.2941809547. The cubic root of 4428054 is about 164.2117777661.

The spelling of 4428054 in words is "four million, four hundred twenty-eight thousand, fifty-four".