11452546 has 16 divisors (see below), whose sum is σ = 19681344. Its totient is φ = 4896144.

The previous prime is 11452523. The next prime is 11452579. The reversal of 11452546 is 64525411.

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, 7156 + ... + 8608.

It is an arithmetic number, because the mean of its divisors is an integer number (1230084).

Almost surely, 2^11452546 is an apocalyptic number.

11452546 is a deficient number, since it is larger than the sum of its proper divisors (8228798).

11452546 is a wasteful number, since it uses less digits than its factorization.

11452546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2025.

The product of its digits is 4800, while the sum is 28.

The square root of 11452546 is about 3384.1610481772. The cubic root of 11452546 is about 225.4069737215.

Adding to 11452546 its reverse (64525411), we get a palindrome (75977957).

The spelling of 11452546 in words is "eleven million, four hundred fifty-two thousand, five hundred forty-six".