4506258 has 16 divisors (see below), whose sum is σ = 9542880. Its totient is φ = 1413696.

The previous prime is 4506251. The next prime is 4506259. The reversal of 4506258 is 8526054.

It is a super-2 number, since 2×4506258² = 40612722325128, which contains 22 as substring.

It is a d-powerful number, because it can be written as 4⁴ + 5⁶ + 0 + 6⁷ + 2²² + 5⁶ + 8³ .

It is not an unprimeable number, because it can be changed into a prime (4506251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21988 + ... + 22191.

It is an arithmetic number, because the mean of its divisors is an integer number (596430).

Almost surely, 2^4506258 is an apocalyptic number.

4506258 is an abundant number, since it is smaller than the sum of its proper divisors (5036622).

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

4506258 is a wasteful number, since it uses less digits than its factorization.

4506258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44201.

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 4506258 is about 2122.7948558445. The cubic root of 4506258 is about 165.1728583316.

The spelling of 4506258 in words is "four million, five hundred six thousand, two hundred fifty-eight".