2427894258 has 16 divisors (see below), whose sum is σ = 4870201440. Its totient is φ = 806895936.

The previous prime is 2427894247. The next prime is 2427894269. The reversal of 2427894258 is 8524987242.

It is an interprime number because it is at equal distance from previous prime (2427894247) and next prime (2427894269).

It is a self number, because there is not a number n which added to its sum of digits gives 2427894258.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 598348 + ... + 602391.

It is an arithmetic number, because the mean of its divisors is an integer number (304387590).

Almost surely, 2^2427894258 is an apocalyptic number.

2427894258 is an abundant number, since it is smaller than the sum of its proper divisors (2442307182).

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

2427894258 is a wasteful number, since it uses less digits than its factorization.

2427894258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1201081.

The product of its digits is 2580480, while the sum is 51.

The square root of 2427894258 is about 49273.6669834913. Note that the first 3 decimals coincide. The cubic root of 2427894258 is about 1344.0329709085.

The spelling of 2427894258 in words is "two billion, four hundred twenty-seven million, eight hundred ninety-four thousand, two hundred fifty-eight".