4532018 has 8 divisors (see below), whose sum is σ = 6808860. Its totient is φ = 2262400.

The previous prime is 4532009. The next prime is 4532023. The reversal of 4532018 is 8102354.

It can be written as a sum of positive squares in 2 ways, for example, as 4313929 + 218089 = 2077^2 + 467^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 4531984 and 4532002.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 218 + ... + 3018.

Almost surely, 2^4532018 is an apocalyptic number.

4532018 is a deficient number, since it is larger than the sum of its proper divisors (2276842).

4532018 is a wasteful number, since it uses less digits than its factorization.

4532018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3612.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 4532018 is about 2128.8536821492. The cubic root of 4532018 is about 165.4869970891.

The spelling of 4532018 in words is "four million, five hundred thirty-two thousand, eighteen".