9746880 has 224 divisors, whose sum is σ = 36868608. Its totient is φ = 2150400.

The previous prime is 9746861. The next prime is 9746897. The reversal of 9746880 is 886479.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 137245 + ... + 137315.

It is an arithmetic number, because the mean of its divisors is an integer number (164592).

Almost surely, 2^9746880 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 9746880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18434304).

9746880 is an abundant number, since it is smaller than the sum of its proper divisors (27121728).

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

9746880 is a wasteful number, since it uses less digits than its factorization.

9746880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115 (or 105 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 42.

The square root of 9746880 is about 3121.9993593849. Note that the first 3 decimals coincide. The cubic root of 9746880 is about 213.6101441408.

The spelling of 9746880 in words is "nine million, seven hundred forty-six thousand, eight hundred eighty".