9057946452 has 12 divisors (see below), whose sum is σ = 21135208416. Its totient is φ = 3019315480.

The previous prime is 9057946439. The next prime is 9057946453. The reversal of 9057946452 is 2546497509.

9057946452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 9057946395 and 9057946404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9057946453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 377414424 + ... + 377414447.

It is an arithmetic number, because the mean of its divisors is an integer number (1761267368).

Almost surely, 2^9057946452 is an apocalyptic number.

It is an amenable number.

9057946452 is an abundant number, since it is smaller than the sum of its proper divisors (12077261964).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9057946452 is a wasteful number, since it uses less digits than its factorization.

9057946452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 754828878 (or 754828876 counting only the distinct ones).

The product of its (nonzero) digits is 2721600, while the sum is 51.

The square root of 9057946452 is about 95173.2444124923. The cubic root of 9057946452 is about 2084.5384791274.

The spelling of 9057946452 in words is "nine billion, fifty-seven million, nine hundred forty-six thousand, four hundred fifty-two".