4589979 has 16 divisors (see below), whose sum is σ = 6289920. Its totient is φ = 2976480.

The previous prime is 4589971. The next prime is 4589999. The reversal of 4589979 is 9799854.

It is a happy number.

It is not a de Polignac number, because 4589979 - 2³ = 4589971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4589971) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25269 + ... + 25449.

It is an arithmetic number, because the mean of its divisors is an integer number (393120).

Almost surely, 2^4589979 is an apocalyptic number.

4589979 is a deficient number, since it is larger than the sum of its proper divisors (1699941).

4589979 is a wasteful number, since it uses less digits than its factorization.

4589979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370.

The product of its digits is 816480, while the sum is 51.

The square root of 4589979 is about 2142.4236275770. The cubic root of 4589979 is about 166.1894942538.

The spelling of 4589979 in words is "four million, five hundred eighty-nine thousand, nine hundred seventy-nine".