11831452 has 24 divisors (see below), whose sum is σ = 22332240. Its totient is φ = 5466240.

The previous prime is 11831441. The next prime is 11831459. The reversal of 11831452 is 25413811.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11831459) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1218 + ... + 5014.

It is an arithmetic number, because the mean of its divisors is an integer number (930510).

Almost surely, 2^11831452 is an apocalyptic number.

It is an amenable number.

11831452 is a deficient number, since it is larger than the sum of its proper divisors (10500788).

11831452 is a wasteful number, since it uses less digits than its factorization.

11831452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3861 (or 3859 counting only the distinct ones).

The product of its digits is 960, while the sum is 25.

The square root of 11831452 is about 3439.6877765286. The cubic root of 11831452 is about 227.8659055555.

The spelling of 11831452 in words is "eleven million, eight hundred thirty-one thousand, four hundred fifty-two".