9801480 has 128 divisors (see below), whose sum is σ = 32497920. Its totient is φ = 2350080.

The previous prime is 9801461. The next prime is 9801523. The reversal of 9801480 is 841089.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 95109 + ... + 95211.

It is an arithmetic number, because the mean of its divisors is an integer number (253890).

Almost surely, 2^9801480 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 9801480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16248960).

9801480 is an abundant number, since it is smaller than the sum of its proper divisors (22696440).

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

9801480 is a wasteful number, since it uses less digits than its factorization.

9801480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191 (or 187 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 30.

The square root of 9801480 is about 3130.7315439047. The cubic root of 9801480 is about 214.0082682338.

The spelling of 9801480 in words is "nine million, eight hundred one thousand, four hundred eighty".