11462545 has 4 divisors (see below), whose sum is σ = 13755060. Its totient is φ = 9170032.

The previous prime is 11462543. The next prime is 11462551. The reversal of 11462545 is 54526411.

11462545 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2742336 + 8720209 = 1656^2 + 2953^2 .

It is a cyclic number.

It is not a de Polignac number, because 11462545 - 2¹ = 11462543 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11462543) 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, 1146250 + ... + 1146259.

It is an arithmetic number, because the mean of its divisors is an integer number (3438765).

Almost surely, 2^11462545 is an apocalyptic number.

It is an amenable number.

11462545 is a deficient number, since it is larger than the sum of its proper divisors (2292515).

11462545 is an equidigital number, since it uses as much as digits as its factorization.

11462545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2292514.

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

The square root of 11462545 is about 3385.6380491718. The cubic root of 11462545 is about 225.4725541528.

Adding to 11462545 its reverse (54526411), we get a palindrome (65988956).

The spelling of 11462545 in words is "eleven million, four hundred sixty-two thousand, five hundred forty-five".