11660452 has 12 divisors (see below), whose sum is σ = 21479920. Its totient is φ = 5523336.

The previous prime is 11660443. The next prime is 11660459. The reversal of 11660452 is 25406611.

11660452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11660452² = 271932281688608, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11660459) 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, 76638 + ... + 76789.

Almost surely, 2^11660452 is an apocalyptic number.

It is an amenable number.

11660452 is a deficient number, since it is larger than the sum of its proper divisors (9819468).

11660452 is a wasteful number, since it uses less digits than its factorization.

11660452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153450 (or 153448 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 11660452 is about 3414.7404000890. The cubic root of 11660452 is about 226.7627917938.

The spelling of 11660452 in words is "eleven million, six hundred sixty thousand, four hundred fifty-two".