9895480 has 64 divisors (see below), whose sum is σ = 25920000. Its totient is φ = 3329664.

The previous prime is 9895463. The next prime is 9895493. The reversal of 9895480 is 845989.

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 15 ways as a sum of consecutive naturals, for example, 16221 + ... + 16819.

It is an arithmetic number, because the mean of its divisors is an integer number (405000).

Almost surely, 2^9895480 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 9895480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12960000).

9895480 is an abundant number, since it is smaller than the sum of its proper divisors (16024520).

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

9895480 is a wasteful number, since it uses less digits than its factorization.

9895480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676 (or 672 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 43.

The square root of 9895480 is about 3145.7081873562. The cubic root of 9895480 is about 214.6902335575.

The spelling of 9895480 in words is "nine million, eight hundred ninety-five thousand, four hundred eighty".