4812242 has 4 divisors (see below), whose sum is σ = 7218366. Its totient is φ = 2406120.

The previous prime is 4812239. The next prime is 4812251. The reversal of 4812242 is 2422184.

It is a happy number.

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., 4036081 + 776161 = 2009^2 + 881^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1203059 + ... + 1203062.

Almost surely, 2^4812242 is an apocalyptic number.

4812242 is a deficient number, since it is larger than the sum of its proper divisors (2406124).

4812242 is a wasteful number, since it uses less digits than its factorization.

4812242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2406123.

The product of its digits is 1024, while the sum is 23.

The square root of 4812242 is about 2193.6822924024. The cubic root of 4812242 is about 168.8298182987.

The spelling of 4812242 in words is "four million, eight hundred twelve thousand, two hundred forty-two".