2427898 has 8 divisors (see below), whose sum is σ = 3972960. Its totient is φ = 1103580.

The previous prime is 2427883. The next prime is 2427899. The reversal of 2427898 is 8987242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2427898.

It is not an unprimeable number, because it can be changed into a prime (2427899) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55158 + ... + 55201.

It is an arithmetic number, because the mean of its divisors is an integer number (496620).

2^2427898 is an apocalyptic number.

2427898 is a deficient number, since it is larger than the sum of its proper divisors (1545062).

2427898 is a wasteful number, since it uses less digits than its factorization.

2427898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110372.

The product of its digits is 64512, while the sum is 40.

The square root of 2427898 is about 1558.1713641317. The cubic root of 2427898 is about 134.4033661407.

The spelling of 2427898 in words is "two million, four hundred twenty-seven thousand, eight hundred ninety-eight".