9890352 has 30 divisors (see below), whose sum is σ = 27679652. Its totient is φ = 3296736.

The previous prime is 9890341. The next prime is 9890381. The reversal of 9890352 is 2530989.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a d-powerful number, because it can be written as 9⁴ + 8² + 9⁵ + 0 + 3¹⁰ + 5¹⁰ + 2² .

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 5 ways as a sum of consecutive naturals, for example, 34198 + ... + 34485.

Almost surely, 2^9890352 is an apocalyptic number.

It is an amenable number.

9890352 is an abundant number, since it is smaller than the sum of its proper divisors (17789300).

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

9890352 is a wasteful number, since it uses less digits than its factorization.

9890352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68697 (or 68688 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 9890352 is about 3144.8930029494. The cubic root of 9890352 is about 214.6531418164.

The spelling of 9890352 in words is "nine million, eight hundred ninety thousand, three hundred fifty-two".