4818146 has 16 divisors (see below), whose sum is σ = 7460088. Its totient is φ = 2332800.

The previous prime is 4818137. The next prime is 4818161. The reversal of 4818146 is 6418184.

It can be written as a sum of positive squares in 4 ways, for example, as 2758921 + 2059225 = 1661^2 + 1435^2 .

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8636 + ... + 9176.

Almost surely, 2^4818146 is an apocalyptic number.

4818146 is a deficient number, since it is larger than the sum of its proper divisors (2641942).

4818146 is a wasteful number, since it uses less digits than its factorization.

4818146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 677.

The product of its digits is 6144, while the sum is 32.

The square root of 4818146 is about 2195.0275624693. The cubic root of 4818146 is about 168.8988342161.

The spelling of 4818146 in words is "four million, eight hundred eighteen thousand, one hundred forty-six".