9004610920 has 32 divisors (see below), whose sum is σ = 20913937920. Its totient is φ = 3485655360.

The previous prime is 9004610917. The next prime is 9004610939. The reversal of 9004610920 is 290164009.

It is a happy number.

9004610920 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3629652 + ... + 3632131.

It is an arithmetic number, because the mean of its divisors is an integer number (653560560).

Almost surely, 2^9004610920 is an apocalyptic number.

It is an amenable number.

9004610920 is an abundant number, since it is smaller than the sum of its proper divisors (11909327000).

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

9004610920 is a wasteful number, since it uses less digits than its factorization.

9004610920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7261825 (or 7261821 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 9004610920 is about 94892.6283754434. The cubic root of 9004610920 is about 2080.4389883352.

Adding to 9004610920 its reverse (290164009), we get a palindrome (9294774929).

The spelling of 9004610920 in words is "nine billion, four million, six hundred ten thousand, nine hundred twenty".