4788158 has 4 divisors (see below), whose sum is σ = 7182240. Its totient is φ = 2394078.

The previous prime is 4788131. The next prime is 4788197. The reversal of 4788158 is 8518874.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1197038 + ... + 1197041.

It is an arithmetic number, because the mean of its divisors is an integer number (1795560).

Almost surely, 2^4788158 is an apocalyptic number.

4788158 is a deficient number, since it is larger than the sum of its proper divisors (2394082).

4788158 is a wasteful number, since it uses less digits than its factorization.

4788158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2394081.

The product of its digits is 71680, while the sum is 41.

The square root of 4788158 is about 2188.1860067188. The cubic root of 4788158 is about 168.5476975800.

The spelling of 4788158 in words is "four million, seven hundred eighty-eight thousand, one hundred fifty-eight".