4906818 has 40 divisors (see below), whose sum is σ = 12568512. Its totient is φ = 1401624.

The previous prime is 4906801. The next prime is 4906819. The reversal of 4906818 is 8186094.

It is a happy number.

4906818 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4906819) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1030 + ... + 3297.

Almost surely, 2^4906818 is an apocalyptic number.

4906818 is an abundant number, since it is smaller than the sum of its proper divisors (7661694).

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

4906818 is a wasteful number, since it uses less digits than its factorization.

4906818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4348 (or 4339 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 4906818 is about 2215.1338560006. The cubic root of 4906818 is about 169.9286667273.

The spelling of 4906818 in words is "four million, nine hundred six thousand, eight hundred eighteen".