4554242 has 16 divisors (see below), whose sum is σ = 8517312. Its totient is φ = 1774320.

The previous prime is 4554227. The next prime is 4554307. The reversal of 4554242 is 2424554.

It is a super-2 number, since 2×4554242² = 41482240389128, which contains 22 as substring.

It is a d-powerful number, because it can be written as 4⁷ + 5⁵ + 5⁷ + 4⁹ + 2⁵ + 4¹¹ + 2⁷ .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14633 + ... + 14940.

It is an arithmetic number, because the mean of its divisors is an integer number (532332).

Almost surely, 2^4554242 is an apocalyptic number.

4554242 is a deficient number, since it is larger than the sum of its proper divisors (3963070).

4554242 is a wasteful number, since it uses less digits than its factorization.

4554242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29593.

The product of its digits is 6400, while the sum is 26.

The square root of 4554242 is about 2134.0670092572. The cubic root of 4554242 is about 165.7570598347.

Adding to 4554242 its reverse (2424554), we get a palindrome (6978796).

The spelling of 4554242 in words is "four million, five hundred fifty-four thousand, two hundred forty-two".