4534458 has 16 divisors (see below), whose sum is σ = 9135840. Its totient is φ = 1500336.

The previous prime is 4534447. The next prime is 4534471. The reversal of 4534458 is 8544354.

It is a super-2 number, since 2×4534458² = 41122618707528, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1885 + ... + 3552.

It is an arithmetic number, because the mean of its divisors is an integer number (570990).

Almost surely, 2^4534458 is an apocalyptic number.

4534458 is an abundant number, since it is smaller than the sum of its proper divisors (4601382).

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

4534458 is a wasteful number, since it uses less digits than its factorization.

4534458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5581.

The product of its digits is 38400, while the sum is 33.

The square root of 4534458 is about 2129.4266834057. The cubic root of 4534458 is about 165.5166906920.

The spelling of 4534458 in words is "four million, five hundred thirty-four thousand, four hundred fifty-eight".