4845242 has 4 divisors (see below), whose sum is σ = 7267866. Its totient is φ = 2422620.

The previous prime is 4845241. The next prime is 4845251. The reversal of 4845242 is 2425484.

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., 4844401 + 841 = 2201^2 + 29^2 .

It is not an unprimeable number, because it can be changed into a prime (4845241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1211309 + ... + 1211312.

Almost surely, 2^4845242 is an apocalyptic number.

4845242 is a deficient number, since it is larger than the sum of its proper divisors (2422624).

4845242 is a wasteful number, since it uses less digits than its factorization.

4845242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2422623.

The product of its digits is 10240, while the sum is 29.

The square root of 4845242 is about 2201.1910412320. The cubic root of 4845242 is about 169.2148569167.

The spelling of 4845242 in words is "four million, eight hundred forty-five thousand, two hundred forty-two".