11046949 has 4 divisors (see below), whose sum is σ = 11255436. Its totient is φ = 10838464.

The previous prime is 11046913. The next prime is 11046967. The reversal of 11046949 is 94964011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3038049 + 8008900 = 1743^2 + 2830^2 .

It is a cyclic number.

It is not a de Polignac number, because 11046949 - 2²¹ = 8949797 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11046989) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104164 + ... + 104269.

It is an arithmetic number, because the mean of its divisors is an integer number (2813859).

Almost surely, 2^11046949 is an apocalyptic number.

It is an amenable number.

11046949 is a deficient number, since it is larger than the sum of its proper divisors (208487).

11046949 is an equidigital number, since it uses as much as digits as its factorization.

11046949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208486.

The product of its (nonzero) digits is 7776, while the sum is 34.

The square root of 11046949 is about 3323.6950822842. The cubic root of 11046949 is about 222.7139649464.

The spelling of 11046949 in words is "eleven million, forty-six thousand, nine hundred forty-nine".