4818122 has 4 divisors (see below), whose sum is σ = 7227186. Its totient is φ = 2409060.

The previous prime is 4818119. The next prime is 4818133. The reversal of 4818122 is 2218184.

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., 2660161 + 2157961 = 1631^2 + 1469^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4818091 and 4818100.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1204529 + ... + 1204532.

Almost surely, 2^4818122 is an apocalyptic number.

4818122 is a deficient number, since it is larger than the sum of its proper divisors (2409064).

4818122 is a wasteful number, since it uses less digits than its factorization.

4818122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2409063.

The product of its digits is 1024, while the sum is 26.

The square root of 4818122 is about 2195.0220955608. The cubic root of 4818122 is about 168.8985537777.

The spelling of 4818122 in words is "four million, eight hundred eighteen thousand, one hundred twenty-two".