9890416 has 20 divisors (see below), whose sum is σ = 19241824. Its totient is φ = 4924800.

The previous prime is 9890407. The next prime is 9890417. The reversal of 9890416 is 6140989.

9890416 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9890417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3196 + ... + 5476.

Almost surely, 2^9890416 is an apocalyptic number.

It is an amenable number.

9890416 is a deficient number, since it is larger than the sum of its proper divisors (9351408).

9890416 is a wasteful number, since it uses less digits than its factorization.

9890416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2560 (or 2554 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 37.

The square root of 9890416 is about 3144.9031781599. The cubic root of 9890416 is about 214.6536048189.

The spelling of 9890416 in words is "nine million, eight hundred ninety thousand, four hundred sixteen".