4589139 has 8 divisors (see below), whose sum is σ = 6150400. Its totient is φ = 3043656.

The previous prime is 4589131. The next prime is 4589141. The reversal of 4589139 is 9319854.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4589139 - 2³ = 4589131 is a prime.

It is a super-2 number, since 2×4589139² = 42120393522642, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4589097 and 4589106.

It is not an unprimeable number, because it can be changed into a prime (4589131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3247 + ... + 4440.

It is an arithmetic number, because the mean of its divisors is an integer number (768800).

Almost surely, 2^4589139 is an apocalyptic number.

4589139 is a deficient number, since it is larger than the sum of its proper divisors (1561261).

4589139 is a wasteful number, since it uses less digits than its factorization.

4589139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7889.

The product of its digits is 38880, while the sum is 39.

The square root of 4589139 is about 2142.2275789467. The cubic root of 4589139 is about 166.1793556677.

The spelling of 4589139 in words is "four million, five hundred eighty-nine thousand, one hundred thirty-nine".