9955416 has 16 divisors (see below), whose sum is σ = 24888600. Its totient is φ = 3318464.

The previous prime is 9955397. The next prime is 9955417. The reversal of 9955416 is 6145599.

9955416 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×9955416² = 198220615466112, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9955417) 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, 207381 + ... + 207428.

Almost surely, 2^9955416 is an apocalyptic number.

It is an amenable number.

9955416 is an abundant number, since it is smaller than the sum of its proper divisors (14933184).

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

9955416 is a wasteful number, since it uses less digits than its factorization.

9955416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414818 (or 414814 counting only the distinct ones).

The product of its digits is 48600, while the sum is 39.

The square root of 9955416 is about 3155.2204360393. The cubic root of 9955416 is about 215.1228142736.

The spelling of 9955416 in words is "nine million, nine hundred fifty-five thousand, four hundred sixteen".