1798252 has 6 divisors (see below), whose sum is σ = 3146948. Its totient is φ = 899124.

The previous prime is 1798241. The next prime is 1798253. The reversal of 1798252 is 2528971.

It is not an unprimeable number, because it can be changed into a prime (1798253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 224778 + ... + 224785.

2^1798252 is an apocalyptic number.

It is an amenable number.

1798252 is a deficient number, since it is larger than the sum of its proper divisors (1348696).

1798252 is a wasteful number, since it uses less digits than its factorization.

1798252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449567 (or 449565 counting only the distinct ones).

The product of its digits is 10080, while the sum is 34.

The square root of 1798252 is about 1340.9891871302. The cubic root of 1798252 is about 121.6046505320.

The spelling of 1798252 in words is "one million, seven hundred ninety-eight thousand, two hundred fifty-two".