9154974080 has 128 divisors (see below), whose sum is σ = 25485295680. Its totient is φ = 3079544832.

The previous prime is 9154974061. The next prime is 9154974151. The reversal of 9154974080 is 804794519.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 218162 + ... + 256718.

Almost surely, 2^9154974080 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9154974080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12742647840).

9154974080 is an abundant number, since it is smaller than the sum of its proper divisors (16330321600).

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

9154974080 is a wasteful number, since it uses less digits than its factorization.

9154974080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38636 (or 38624 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 47.

The square root of 9154974080 is about 95681.6287486788. The cubic root of 9154974080 is about 2091.9551677173.

The spelling of 9154974080 in words is "nine billion, one hundred fifty-four million, nine hundred seventy-four thousand, eighty".