11574452 has 12 divisors (see below), whose sum is σ = 20390496. Its totient is φ = 5748600.

The previous prime is 11574421. The next prime is 11574457. The reversal of 11574452 is 25447511.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11574457) 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 in 3 ways as a sum of consecutive naturals, for example, 8978 + ... + 10185.

It is an arithmetic number, because the mean of its divisors is an integer number (1699208).

Almost surely, 2^11574452 is an apocalyptic number.

It is an amenable number.

11574452 is a deficient number, since it is larger than the sum of its proper divisors (8816044).

11574452 is a wasteful number, since it uses less digits than its factorization.

11574452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19318 (or 19316 counting only the distinct ones).

The product of its digits is 5600, while the sum is 29.

The square root of 11574452 is about 3402.1246302862. The cubic root of 11574452 is about 226.2039300599.

The spelling of 11574452 in words is "eleven million, five hundred seventy-four thousand, four hundred fifty-two".