1804298 has 8 divisors (see below), whose sum is σ = 2715492. Its totient is φ = 899136.

The previous prime is 1804273. The next prime is 1804303. The reversal of 1804298 is 8924081.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1471369 + 332929 = 1213^2 + 577^2 .

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

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, 665 + ... + 2012.

2^1804298 is an apocalyptic number.

1804298 is a deficient number, since it is larger than the sum of its proper divisors (911194).

1804298 is a wasteful number, since it uses less digits than its factorization.

1804298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3016.

The product of its (nonzero) digits is 4608, while the sum is 32.

The square root of 1804298 is about 1343.2416014999. The cubic root of 1804298 is about 121.7407825974.

The spelling of 1804298 in words is "one million, eight hundred four thousand, two hundred ninety-eight".