4908242 has 4 divisors (see below), whose sum is σ = 7362366. Its totient is φ = 2454120.

The previous prime is 4908217. The next prime is 4908247. The reversal of 4908242 is 2428094.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2428094 = 2 ⋅1214047.

It can be written as a sum of positive squares in only one way, i.e., 4879681 + 28561 = 2209^2 + 169^2 .

It is not an unprimeable number, because it can be changed into a prime (4908247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1227059 + ... + 1227062.

Almost surely, 2^4908242 is an apocalyptic number.

4908242 is a deficient number, since it is larger than the sum of its proper divisors (2454124).

4908242 is a wasteful number, since it uses less digits than its factorization.

4908242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2454123.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 4908242 is about 2215.4552579549. The cubic root of 4908242 is about 169.9451033819.

The spelling of 4908242 in words is "four million, nine hundred eight thousand, two hundred forty-two".