4804018 has 4 divisors (see below), whose sum is σ = 7206030. Its totient is φ = 2402008.

The previous prime is 4803991. The next prime is 4804021. The reversal of 4804018 is 8104084.

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., 3829849 + 974169 = 1957^2 + 987^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4803983 and 4804001.

It is an unprimeable number.

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, 1201003 + ... + 1201006.

Almost surely, 2^4804018 is an apocalyptic number.

4804018 is a deficient number, since it is larger than the sum of its proper divisors (2402012).

4804018 is a wasteful number, since it uses less digits than its factorization.

4804018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2402011.

The product of its (nonzero) digits is 1024, while the sum is 25.

The square root of 4804018 is about 2191.8070170524. The cubic root of 4804018 is about 168.7335881616.

The spelling of 4804018 in words is "four million, eight hundred four thousand, eighteen".