9820460452 has 12 divisors (see below), whose sum is σ = 18748151856. Its totient is φ = 4463845640.

The previous prime is 9820460417. The next prime is 9820460453. The reversal of 9820460452 is 2540640289.

It is not an unprimeable number, because it can be changed into a prime (9820460453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111596098 + ... + 111596185.

It is an arithmetic number, because the mean of its divisors is an integer number (1562345988).

Almost surely, 2^9820460452 is an apocalyptic number.

It is an amenable number.

9820460452 is a deficient number, since it is larger than the sum of its proper divisors (8927691404).

9820460452 is a wasteful number, since it uses less digits than its factorization.

9820460452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223192298 (or 223192296 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 40.

The square root of 9820460452 is about 99098.2363717942. The cubic root of 9820460452 is about 2141.4632066713.

The spelling of 9820460452 in words is "nine billion, eight hundred twenty million, four hundred sixty thousand, four hundred fifty-two".