4036218 has 8 divisors (see below), whose sum is σ = 8072448. Its totient is φ = 1345404.

The previous prime is 4036217. The next prime is 4036229. The reversal of 4036218 is 8126304.

It is a happy number.

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

4036218 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (4036213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 336346 + ... + 336357.

It is an arithmetic number, because the mean of its divisors is an integer number (1009056).

Almost surely, 2^4036218 is an apocalyptic number.

4036218 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.

4036218 is a wasteful number, since it uses less digits than its factorization.

4036218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672708.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 4036218 is about 2009.0340962761. The cubic root of 4036218 is about 159.2177705052.

The spelling of 4036218 in words is "four million, thirty-six thousand, two hundred eighteen".