4266018 has 24 divisors (see below), whose sum is σ = 9283248. Its totient is φ = 1415832.

The previous prime is 4265999. The next prime is 4266029. The reversal of 4266018 is 8106624.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 4265982 and 4266000.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5905 + ... + 6587.

It is an arithmetic number, because the mean of its divisors is an integer number (386802).

Almost surely, 2^4266018 is an apocalyptic number.

4266018 is an abundant number, since it is smaller than the sum of its proper divisors (5017230).

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

4266018 is a wasteful number, since it uses less digits than its factorization.

4266018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1038 (or 1035 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 4266018 is about 2065.4340948091. The cubic root of 4266018 is about 162.1838333785.

Subtracting 4266018 from its reverse (8106624), we obtain a triangular number (3840606 = T₂₇₇₁).

The spelling of 4266018 in words is "four million, two hundred sixty-six thousand, eighteen".