11798049 has 8 divisors (see below), whose sum is σ = 15825600. Its totient is φ = 7817936.

The previous prime is 11798047. The next prime is 11798063. The reversal of 11798049 is 94089711.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 11798049 - 2¹ = 11798047 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11797998 and 11798016.

It is not an unprimeable number, because it can be changed into a prime (11798047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11274 + ... + 12275.

It is an arithmetic number, because the mean of its divisors is an integer number (1978200).

Almost surely, 2^11798049 is an apocalyptic number.

It is an amenable number.

11798049 is a deficient number, since it is larger than the sum of its proper divisors (4027551).

11798049 is a wasteful number, since it uses less digits than its factorization.

11798049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23719.

The product of its (nonzero) digits is 18144, while the sum is 39.

The square root of 11798049 is about 3434.8288166952. The cubic root of 11798049 is about 227.6512635703.

The spelling of 11798049 in words is "eleven million, seven hundred ninety-eight thousand, forty-nine".