11709452 has 24 divisors (see below), whose sum is σ = 20975136. Its totient is φ = 5718528.

The previous prime is 11709443. The next prime is 11709469. The reversal of 11709452 is 25490711.

It is a super-2 number, since 2×11709452² = 274222532280608, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39818 + ... + 40110.

It is an arithmetic number, because the mean of its divisors is an integer number (873964).

Almost surely, 2^11709452 is an apocalyptic number.

It is an amenable number.

11709452 is a deficient number, since it is larger than the sum of its proper divisors (9265684).

11709452 is a wasteful number, since it uses less digits than its factorization.

11709452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497 (or 495 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 29.

The square root of 11709452 is about 3421.9076550953. The cubic root of 11709452 is about 227.0799850099.

The spelling of 11709452 in words is "eleven million, seven hundred nine thousand, four hundred fifty-two".