1147484 has 12 divisors (see below), whose sum is σ = 2162664. Its totient is φ = 529584.

The previous prime is 1147463. The next prime is 1147499. The reversal of 1147484 is 4847411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10982 + ... + 11085.

It is an arithmetic number, because the mean of its divisors is an integer number (180222).

2^1147484 is an apocalyptic number.

It is an amenable number.

1147484 is a deficient number, since it is larger than the sum of its proper divisors (1015180).

1147484 is a wasteful number, since it uses less digits than its factorization.

1147484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22084 (or 22082 counting only the distinct ones).

The product of its digits is 3584, while the sum is 29.

The square root of 1147484 is about 1071.2067960949. The cubic root of 1147484 is about 104.6924941109.

The spelling of 1147484 in words is "one million, one hundred forty-seven thousand, four hundred eighty-four".