9551416 has 64 divisors (see below), whose sum is σ = 22118400. Its totient is φ = 3773952.

The previous prime is 9551413. The next prime is 9551429. The reversal of 9551416 is 6141559.

9551416 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9551413) 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, 75145 + ... + 75271.

It is an arithmetic number, because the mean of its divisors is an integer number (345600).

Almost surely, 2^9551416 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9551416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11059200).

9551416 is an abundant number, since it is smaller than the sum of its proper divisors (12566984).

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

9551416 is a wasteful number, since it uses less digits than its factorization.

9551416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236 (or 232 counting only the distinct ones).

The product of its digits is 5400, while the sum is 31.

The square root of 9551416 is about 3090.5365230005. The cubic root of 9551416 is about 212.1725781175.

The spelling of 9551416 in words is "nine million, five hundred fifty-one thousand, four hundred sixteen".