9250775480 has 64 divisors (see below), whose sum is σ = 21973140000. Its totient is φ = 3495412224.

The previous prime is 9250775411. The next prime is 9250775489. The reversal of 9250775480 is 845770529.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9250775489) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 247802 + ... + 282678.

Almost surely, 2^9250775480 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 9250775480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10986570000).

9250775480 is an abundant number, since it is smaller than the sum of its proper divisors (12722364520).

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

9250775480 is a wasteful number, since it uses less digits than its factorization.

9250775480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35256 (or 35252 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 47.

The square root of 9250775480 is about 96180.9517524130. The cubic root of 9250775480 is about 2099.2268869939.

The spelling of 9250775480 in words is "nine billion, two hundred fifty million, seven hundred seventy-five thousand, four hundred eighty".