11287484 has 24 divisors (see below), whose sum is σ = 21447888. Its totient is φ = 5166720.

The previous prime is 11287483. The next prime is 11287487. The reversal of 11287484 is 48478211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11287481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5984 + ... + 7640.

It is an arithmetic number, because the mean of its divisors is an integer number (893662).

Almost surely, 2^11287484 is an apocalyptic number.

It is an amenable number.

11287484 is a deficient number, since it is larger than the sum of its proper divisors (10160404).

11287484 is a wasteful number, since it uses less digits than its factorization.

11287484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1805 (or 1803 counting only the distinct ones).

The product of its digits is 14336, while the sum is 35.

The square root of 11287484 is about 3359.6851042918. The cubic root of 11287484 is about 224.3188221489.

The spelling of 11287484 in words is "eleven million, two hundred eighty-seven thousand, four hundred eighty-four".