9809452 has 12 divisors (see below), whose sum is σ = 17490816. Its totient is φ = 4812080.

The previous prime is 9809447. The next prime is 9809479. The reversal of 9809452 is 2549089.

9809452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 22924 + ... + 23347.

It is an arithmetic number, because the mean of its divisors is an integer number (1457568).

Almost surely, 2^9809452 is an apocalyptic number.

It is an amenable number.

9809452 is a deficient number, since it is larger than the sum of its proper divisors (7681364).

9809452 is a wasteful number, since it uses less digits than its factorization.

9809452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46328 (or 46326 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 37.

The square root of 9809452 is about 3132.0044699840. The cubic root of 9809452 is about 214.0662734732.

The spelling of 9809452 in words is "nine million, eight hundred nine thousand, four hundred fifty-two".