11452049 has 4 divisors (see below), whose sum is σ = 13088064. Its totient is φ = 9816036.

The previous prime is 11452043. The next prime is 11452069. The reversal of 11452049 is 94025411.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11452049 - 2¹⁶ = 11386513 is a prime.

It is a super-2 number, since 2×11452049² = 262298852596802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11452043) 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, 817997 + ... + 818010.

It is an arithmetic number, because the mean of its divisors is an integer number (3272016).

Almost surely, 2^11452049 is an apocalyptic number.

It is an amenable number.

11452049 is a deficient number, since it is larger than the sum of its proper divisors (1636015).

11452049 is an equidigital number, since it uses as much as digits as its factorization.

11452049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1636014.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 11452049 is about 3384.0876170690. The cubic root of 11452049 is about 225.4037130525.

The spelling of 11452049 in words is "eleven million, four hundred fifty-two thousand, forty-nine".