2428742208 has 28 divisors (see below), whose sum is σ = 6426047600. Its totient is φ = 809580672.

The previous prime is 2428742207. The next prime is 2428742209. The reversal of 2428742208 is 8022478242.

It is an interprime number because it is at equal distance from previous prime (2428742207) and next prime (2428742209).

It is not an unprimeable number, because it can be changed into a prime (2428742207) 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 in 3 ways as a sum of consecutive naturals, for example, 6324658 + ... + 6325041.

It is an arithmetic number, because the mean of its divisors is an integer number (229501700).

Almost surely, 2^2428742208 is an apocalyptic number.

It is an amenable number.

2428742208 is an abundant number, since it is smaller than the sum of its proper divisors (3997305392).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2428742208 is a wasteful number, since it uses less digits than its factorization.

2428742208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12649714 (or 12649704 counting only the distinct ones).

The product of its (nonzero) digits is 114688, while the sum is 39.

The square root of 2428742208 is about 49282.2707269054. The cubic root of 2428742208 is about 1344.1894219979.

The spelling of 2428742208 in words is "two billion, four hundred twenty-eight million, seven hundred forty-two thousand, two hundred eight".