4542854 has 4 divisors (see below), whose sum is σ = 6814284. Its totient is φ = 2271426.

The previous prime is 4542851. The next prime is 4542877. The reversal of 4542854 is 4582454.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4582454 = 2 ⋅2291227.

It is a d-powerful number, because it can be written as 4⁶ + 5² + 4⁶ + 2²² + 8² + 5⁷ + 4⁹ .

It is a self number, because there is not a number n which added to its sum of digits gives 4542854.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4542851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1135712 + ... + 1135715.

It is an arithmetic number, because the mean of its divisors is an integer number (1703571).

Almost surely, 2^4542854 is an apocalyptic number.

4542854 is a deficient number, since it is larger than the sum of its proper divisors (2271430).

4542854 is a wasteful number, since it uses less digits than its factorization.

4542854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2271429.

The product of its digits is 25600, while the sum is 32.

The square root of 4542854 is about 2131.3971943305. The cubic root of 4542854 is about 165.6187845775.

The spelling of 4542854 in words is "four million, five hundred forty-two thousand, eight hundred fifty-four".