4589742 has 32 divisors (see below), whose sum is σ = 9722880. Its totient is φ = 1441440.

The previous prime is 4589737. The next prime is 4589759. The reversal of 4589742 is 2479854.

It is a self number, because there is not a number n which added to its sum of digits gives 4589742.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10692 + ... + 11112.

It is an arithmetic number, because the mean of its divisors is an integer number (303840).

Almost surely, 2^4589742 is an apocalyptic number.

4589742 is an abundant number, since it is smaller than the sum of its proper divisors (5133138).

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

4589742 is a wasteful number, since it uses less digits than its factorization.

4589742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528.

The product of its digits is 80640, while the sum is 39.

The square root of 4589742 is about 2142.3683156731. The cubic root of 4589742 is about 166.1866338495.

The spelling of 4589742 in words is "four million, five hundred eighty-nine thousand, seven hundred forty-two".