4995258 has 16 divisors (see below), whose sum is σ = 10090656. Its totient is φ = 1648400.

The previous prime is 4995253. The next prime is 4995281. The reversal of 4995258 is 8525994.

It is not an unprimeable number, because it can be changed into a prime (4995253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3516 + ... + 4727.

It is an arithmetic number, because the mean of its divisors is an integer number (630666).

Almost surely, 2^4995258 is an apocalyptic number.

4995258 is an abundant number, since it is smaller than the sum of its proper divisors (5095398).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4995258 is a wasteful number, since it uses less digits than its factorization.

4995258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8349.

The product of its digits is 129600, while the sum is 42.

The square root of 4995258 is about 2235.0073825381. The cubic root of 4995258 is about 170.9435195295.

It can be divided in two parts, 4995 and 258, that added together give a triangular number (5253 = T₁₀₂).

The spelling of 4995258 in words is "four million, nine hundred ninety-five thousand, two hundred fifty-eight".