4562158 has 4 divisors (see below), whose sum is σ = 6843240. Its totient is φ = 2281078.

The previous prime is 4562153. The next prime is 4562161. The reversal of 4562158 is 8512654.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8512654 = 2 ⋅4256327.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4562153) by changing a digit.

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, 1140538 + ... + 1140541.

It is an arithmetic number, because the mean of its divisors is an integer number (1710810).

Almost surely, 2^4562158 is an apocalyptic number.

4562158 is a deficient number, since it is larger than the sum of its proper divisors (2281082).

4562158 is a wasteful number, since it uses less digits than its factorization.

4562158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2281081.

The product of its digits is 9600, while the sum is 31.

The square root of 4562158 is about 2135.9208786844. The cubic root of 4562158 is about 165.8530416605.

The spelling of 4562158 in words is "four million, five hundred sixty-two thousand, one hundred fifty-eight".