4523118 has 16 divisors (see below), whose sum is σ = 9072336. Its totient is φ = 1503360.

The previous prime is 4523107. The next prime is 4523137. The reversal of 4523118 is 8113254.

It is a congruent number.

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, 1728 + ... + 3468.

It is an arithmetic number, because the mean of its divisors is an integer number (567021).

Almost surely, 2^4523118 is an apocalyptic number.

4523118 is an abundant number, since it is smaller than the sum of its proper divisors (4549218).

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

4523118 is a wasteful number, since it uses less digits than its factorization.

4523118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2179.

The product of its digits is 960, while the sum is 24.

The square root of 4523118 is about 2126.7623280470. The cubic root of 4523118 is about 165.3785980310.

It can be divided in two parts, 452 and 3118, that added together give a triangular number (3570 = T₈₄).

The spelling of 4523118 in words is "four million, five hundred twenty-three thousand, one hundred eighteen".