4895239 has 4 divisors (see below), whose sum is σ = 4987656. Its totient is φ = 4802824.

The previous prime is 4895213. The next prime is 4895243. The reversal of 4895239 is 9325984.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 4895239 - 2⁵ = 4895207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4895279) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46129 + ... + 46234.

It is an arithmetic number, because the mean of its divisors is an integer number (1246914).

Almost surely, 2^4895239 is an apocalyptic number.

4895239 is a deficient number, since it is larger than the sum of its proper divisors (92417).

4895239 is an equidigital number, since it uses as much as digits as its factorization.

4895239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92416.

The product of its digits is 77760, while the sum is 40.

The square root of 4895239 is about 2212.5187004859. The cubic root of 4895239 is about 169.7948968200.

The spelling of 4895239 in words is "four million, eight hundred ninety-five thousand, two hundred thirty-nine".