9950880 has 48 divisors (see below), whose sum is σ = 31346784. Its totient is φ = 2653440.

The previous prime is 9950879. The next prime is 9950911. The reversal of 9950880 is 880599.

9950880 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9886 + ... + 10845.

It is an arithmetic number, because the mean of its divisors is an integer number (653058).

Almost surely, 2^9950880 is an apocalyptic number.

It is an amenable number.

9950880 is an abundant number, since it is smaller than the sum of its proper divisors (21395904).

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

9950880 is a wasteful number, since it uses less digits than its factorization.

9950880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20749 (or 20741 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 39.

The square root of 9950880 is about 3154.5015454109. The cubic root of 9950880 is about 215.0901370748.

The spelling of 9950880 in words is "nine million, nine hundred fifty thousand, eight hundred eighty".