9498940 has 24 divisors (see below), whose sum is σ = 21761712. Its totient is φ = 3454080.

The previous prime is 9498913. The next prime is 9498953. The reversal of 9498940 is 498949.

It is a super-2 number, since 2×9498940² = 180459722247200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21369 + ... + 21808.

It is an arithmetic number, because the mean of its divisors is an integer number (906738).

Almost surely, 2^9498940 is an apocalyptic number.

It is an amenable number.

9498940 is an abundant number, since it is smaller than the sum of its proper divisors (12262772).

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

9498940 is a wasteful number, since it uses less digits than its factorization.

9498940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43197 (or 43195 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 43.

The square root of 9498940 is about 3082.0350419812. The cubic root of 9498940 is about 211.7833017741.

It can be divided in two parts, 949 and 8940, that added together give a palindrome (9889).

The spelling of 9498940 in words is "nine million, four hundred ninety-eight thousand, nine hundred forty".