9789452 has 12 divisors (see below), whose sum is σ = 17157840. Its totient is φ = 4887216.

The previous prime is 9789431. The next prime is 9789469. The reversal of 9789452 is 2549879.

It is a happy 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, 1898 + ... + 4814.

It is an arithmetic number, because the mean of its divisors is an integer number (1429820).

Almost surely, 2^9789452 is an apocalyptic number.

It is an amenable number.

9789452 is a deficient number, since it is larger than the sum of its proper divisors (7368388).

9789452 is a wasteful number, since it uses less digits than its factorization.

9789452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3760 (or 3758 counting only the distinct ones).

The product of its digits is 181440, while the sum is 44.

The square root of 9789452 is about 3128.8099974271. The cubic root of 9789452 is about 213.9206914900.

The spelling of 9789452 in words is "nine million, seven hundred eighty-nine thousand, four hundred fifty-two".