2427198 has 8 divisors (see below), whose sum is σ = 4854408. Its totient is φ = 809064.

The previous prime is 2427179. The next prime is 2427211. The reversal of 2427198 is 8917242.

It is a happy number.

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

2427198 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 202261 + ... + 202272.

It is an arithmetic number, because the mean of its divisors is an integer number (606801).

2^2427198 is an apocalyptic number.

2427198 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2427198 is a wasteful number, since it uses less digits than its factorization.

2427198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404538.

The product of its digits is 8064, while the sum is 33.

The square root of 2427198 is about 1557.9467256617. The cubic root of 2427198 is about 134.3904480527.

The spelling of 2427198 in words is "two million, four hundred twenty-seven thousand, one hundred ninety-eight".