9449880 has 64 divisors (see below), whose sum is σ = 30931200. Its totient is φ = 2290560.

The previous prime is 9449879. The next prime is 9449903. The reversal of 9449880 is 889449.

It is a congruent number.

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, 2260 + ... + 4899.

It is an arithmetic number, because the mean of its divisors is an integer number (483300).

Almost surely, 2^9449880 is an apocalyptic number.

It is an amenable number.

9449880 is an abundant number, since it is smaller than the sum of its proper divisors (21481320).

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

9449880 is a wasteful number, since it uses less digits than its factorization.

9449880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7184 (or 7180 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 42.

The square root of 9449880 is about 3074.0657117245. The cubic root of 9449880 is about 211.4180670631.

The spelling of 9449880 in words is "nine million, four hundred forty-nine thousand, eight hundred eighty".