4281898 has 8 divisors (see below), whose sum is σ = 6456708. Its totient is φ = 2129664.

The previous prime is 4281889. The next prime is 4281911. The reversal of 4281898 is 8981824.

It can be written as a sum of positive squares in 2 ways, for example, as 4272489 + 9409 = 2067^2 + 97^2 .

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 4281898.

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, 5161 + ... + 5932.

Almost surely, 2^4281898 is an apocalyptic number.

4281898 is a deficient number, since it is larger than the sum of its proper divisors (2174810).

4281898 is a wasteful number, since it uses less digits than its factorization.

4281898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11288.

The product of its digits is 36864, while the sum is 40.

The square root of 4281898 is about 2069.2747521777. The cubic root of 4281898 is about 162.3848241054.

The spelling of 4281898 in words is "four million, two hundred eighty-one thousand, eight hundred ninety-eight".