4364018 has 4 divisors (see below), whose sum is σ = 6546030. Its totient is φ = 2182008.

The previous prime is 4364011. The next prime is 4364021. The reversal of 4364018 is 8104634.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3523129 + 840889 = 1877^2 + 917^2 .

It is a super-3 number, since 3×4364018³ (a number of 21 digits) contains 333 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4364011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1091003 + ... + 1091006.

Almost surely, 2^4364018 is an apocalyptic number.

4364018 is a deficient number, since it is larger than the sum of its proper divisors (2182012).

4364018 is a wasteful number, since it uses less digits than its factorization.

4364018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2182011.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 4364018 is about 2089.0232167212. The cubic root of 4364018 is about 163.4163518915.

The spelling of 4364018 in words is "four million, three hundred sixty-four thousand, eighteen".