9398481 has 16 divisors (see below), whose sum is σ = 12961344. Its totient is φ = 6053184.

The previous prime is 9398479. The next prime is 9398497. The reversal of 9398481 is 1848939.

9398481 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9398481 - 2¹ = 9398479 is a prime.

It is a super-2 number, since 2×9398481² = 176662890214722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9398401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25011 + ... + 25383.

It is an arithmetic number, because the mean of its divisors is an integer number (810084).

Almost surely, 2^9398481 is an apocalyptic number.

It is an amenable number.

9398481 is a deficient number, since it is larger than the sum of its proper divisors (3562863).

9398481 is a wasteful number, since it uses less digits than its factorization.

9398481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 640.

The product of its digits is 62208, while the sum is 42.

The square root of 9398481 is about 3065.6942117569. The cubic root of 9398481 is about 211.0340608222.

The spelling of 9398481 in words is "nine million, three hundred ninety-eight thousand, four hundred eighty-one".