9650880 has 112 divisors (see below), whose sum is σ = 34076640. Its totient is φ = 2571264.

The previous prime is 9650843. The next prime is 9650891. The reversal of 9650880 is 880569.

9650880 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8082 + ... + 9198.

Almost surely, 2^9650880 is an apocalyptic number.

9650880 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9650880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17038320).

9650880 is an abundant number, since it is smaller than the sum of its proper divisors (24425760).

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

9650880 is a wasteful number, since it uses less digits than its factorization.

9650880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1143 (or 1127 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The square root of 9650880 is about 3106.5865511844. The cubic root of 9650880 is about 212.9065251422.

The spelling of 9650880 in words is "nine million, six hundred fifty thousand, eight hundred eighty".