11453452 has 6 divisors (see below), whose sum is σ = 20043548. Its totient is φ = 5726724.

The previous prime is 11453443. The next prime is 11453467. The reversal of 11453452 is 25435411.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1431678 + ... + 1431685.

Almost surely, 2^11453452 is an apocalyptic number.

It is an amenable number.

11453452 is a deficient number, since it is larger than the sum of its proper divisors (8590096).

11453452 is a wasteful number, since it uses less digits than its factorization.

11453452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2863367 (or 2863365 counting only the distinct ones).

The product of its digits is 2400, while the sum is 25.

The square root of 11453452 is about 3384.2949044077. The cubic root of 11453452 is about 225.4129174751.

Adding to 11453452 its reverse (25435411), we get a palindrome (36888863).

The spelling of 11453452 in words is "eleven million, four hundred fifty-three thousand, four hundred fifty-two".