4579958 has 4 divisors (see below), whose sum is σ = 6869940. Its totient is φ = 2289978.

The previous prime is 4579951. The next prime is 4579961. The reversal of 4579958 is 8599754.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8599754 = 2 ⋅4299877.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4579951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1144988 + ... + 1144991.

It is an arithmetic number, because the mean of its divisors is an integer number (1717485).

Almost surely, 2^4579958 is an apocalyptic number.

4579958 is a deficient number, since it is larger than the sum of its proper divisors (2289982).

4579958 is a wasteful number, since it uses less digits than its factorization.

4579958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2289981.

The product of its digits is 453600, while the sum is 47.

The square root of 4579958 is about 2140.0836432252. The cubic root of 4579958 is about 166.0684625912.

The spelling of 4579958 in words is "four million, five hundred seventy-nine thousand, nine hundred fifty-eight".