4054284 has 36 divisors (see below), whose sum is σ = 11037936. Its totient is φ = 1247328.

The previous prime is 4054283. The next prime is 4054291. The reversal of 4054284 is 4824504.

4054284 is a `hidden beast` number, since 40 + 542 + 84 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (4054283) by changing a digit.

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 in 11 ways as a sum of consecutive naturals, for example, 3864 + ... + 4799.

Almost surely, 2^4054284 is an apocalyptic number.

It is an amenable number.

4054284 is an abundant number, since it is smaller than the sum of its proper divisors (6983652).

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

4054284 is a wasteful number, since it uses less digits than its factorization.

4054284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8686 (or 8681 counting only the distinct ones).

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

The square root of 4054284 is about 2013.5252667896. The cubic root of 4054284 is about 159.4549684033.

Adding to 4054284 its reverse (4824504), we get a palindrome (8878788).

The spelling of 4054284 in words is "four million, fifty-four thousand, two hundred eighty-four".