4589542 has 4 divisors (see below), whose sum is σ = 6884316. Its totient is φ = 2294770.

The previous prime is 4589521. The next prime is 4589549. The reversal of 4589542 is 2459854.

It is a semiprime because it is the product of two primes.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4589549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1147384 + ... + 1147387.

It is an arithmetic number, because the mean of its divisors is an integer number (1721079).

Almost surely, 2^4589542 is an apocalyptic number.

4589542 is a deficient number, since it is larger than the sum of its proper divisors (2294774).

4589542 is a wasteful number, since it uses less digits than its factorization.

4589542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2294773.

The product of its digits is 57600, while the sum is 37.

The square root of 4589542 is about 2142.3216378499. The cubic root of 4589542 is about 166.1842199295.

It can be divided in two parts, 458 and 9542, that added together give a 4-th power (10000 = 10⁴).

The spelling of 4589542 in words is "four million, five hundred eighty-nine thousand, five hundred forty-two".