11477442 has 16 divisors (see below), whose sum is σ = 23024160. Its totient is φ = 3814272.

The previous prime is 11477429. The next prime is 11477443. The reversal of 11477442 is 24477411.

It is not an unprimeable number, because it can be changed into a prime (11477443) 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 7 ways as a sum of consecutive naturals, for example, 592 + ... + 4827.

It is an arithmetic number, because the mean of its divisors is an integer number (1439010).

Almost surely, 2^11477442 is an apocalyptic number.

11477442 is an abundant number, since it is smaller than the sum of its proper divisors (11546718).

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

11477442 is a wasteful number, since it uses less digits than its factorization.

11477442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5777.

The product of its digits is 6272, while the sum is 30.

The square root of 11477442 is about 3387.8373632747. The cubic root of 11477442 is about 225.5701883926.

The spelling of 11477442 in words is "eleven million, four hundred seventy-seven thousand, four hundred forty-two".