4557018 has 8 divisors (see below), whose sum is σ = 9114048. Its totient is φ = 1519004.

The previous prime is 4556999. The next prime is 4557041. The reversal of 4557018 is 8107554.

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

4557018 is an admirable number.

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, 379746 + ... + 379757.

It is an arithmetic number, because the mean of its divisors is an integer number (1139256).

Almost surely, 2^4557018 is an apocalyptic number.

4557018 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4557018 is a wasteful number, since it uses less digits than its factorization.

4557018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 759508.

The product of its (nonzero) digits is 5600, while the sum is 30.

The square root of 4557018 is about 2134.7173114958. The cubic root of 4557018 is about 165.7907316026.

The spelling of 4557018 in words is "four million, five hundred fifty-seven thousand, eighteen".