9368646 has 16 divisors (see below), whose sum is σ = 21414144. Its totient is φ = 2676744.

The previous prime is 9368633. The next prime is 9368687. The reversal of 9368646 is 6468639.

9368646 is digitally balanced in base 2, base 4 and base 8, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 223063 = 9368646 / (9 + 3 + 6 + 8 + 6 + 4 + 6).

9368646 is strictly pandigital in base 8.

It is a junction number, because it is equal to n+sod(n) for n = 9368598 and 9368607.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111490 + ... + 111573.

It is an arithmetic number, because the mean of its divisors is an integer number (1338384).

Almost surely, 2^9368646 is an apocalyptic number.

9368646 is an abundant number, since it is smaller than the sum of its proper divisors (12045498).

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

9368646 is a wasteful number, since it uses less digits than its factorization.

9368646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223075.

The product of its digits is 186624, while the sum is 42.

The square root of 9368646 is about 3060.8243987527. The cubic root of 9368646 is about 210.8105184823.

The spelling of 9368646 in words is "nine million, three hundred sixty-eight thousand, six hundred forty-six".