4813418 has 4 divisors (see below), whose sum is σ = 7220130. Its totient is φ = 2406708.

The previous prime is 4813399. The next prime is 4813421. The reversal of 4813418 is 8143184.

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., 4231249 + 582169 = 2057^2 + 763^2 .

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, 1203353 + ... + 1203356.

Almost surely, 2^4813418 is an apocalyptic number.

4813418 is a deficient number, since it is larger than the sum of its proper divisors (2406712).

4813418 is a wasteful number, since it uses less digits than its factorization.

4813418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2406711.

The product of its digits is 3072, while the sum is 29.

The square root of 4813418 is about 2193.9503184895. The cubic root of 4813418 is about 168.8435698720.

The spelling of 4813418 in words is "four million, eight hundred thirteen thousand, four hundred eighteen".