11452506 has 64 divisors (see below), whose sum is σ = 26248320. Its totient is φ = 3306240.

The previous prime is 11452501. The next prime is 11452517. The reversal of 11452506 is 60525411.

11452506 = T₁₅₆ + T₁₅₇ + ... + T₄₁₆.

It is not an unprimeable number, because it can be changed into a prime (11452501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 137941 + ... + 138023.

It is an arithmetic number, because the mean of its divisors is an integer number (410130).

Almost surely, 2^11452506 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11452506, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13124160).

11452506 is an abundant number, since it is smaller than the sum of its proper divisors (14795814).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11452506 is a wasteful number, since it uses less digits than its factorization.

11452506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 11452506 is about 3384.1551382878. The cubic root of 11452506 is about 225.4067112969.

Adding to 11452506 its reverse (60525411), we get a palindrome (71977917).

The spelling of 11452506 in words is "eleven million, four hundred fifty-two thousand, five hundred six".