4162418 has 8 divisors (see below), whose sum is σ = 6723948. Its totient is φ = 1921104.

The previous prime is 4162381. The next prime is 4162421. The reversal of 4162418 is 8142614.

It can be written as a sum of positive squares in 2 ways, for example, as 3087049 + 1075369 = 1757^2 + 1037^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (26), and also a Moran number because the ratio is a prime number: 160093 = 4162418 / (4 + 1 + 6 + 2 + 4 + 1 + 8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80021 + ... + 80072.

Almost surely, 2^4162418 is an apocalyptic number.

4162418 is a deficient number, since it is larger than the sum of its proper divisors (2561530).

4162418 is a wasteful number, since it uses less digits than its factorization.

4162418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160108.

The product of its digits is 1536, while the sum is 26.

The square root of 4162418 is about 2040.2004803450. The cubic root of 4162418 is about 160.8601849328.

The spelling of 4162418 in words is "four million, one hundred sixty-two thousand, four hundred eighteen".