9168372 has 72 divisors (see below), whose sum is σ = 25002432. Its totient is φ = 2822400.

The previous prime is 9168371. The next prime is 9168391. The reversal of 9168372 is 2738619.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9168371) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43347 + ... + 43557.

It is an arithmetic number, because the mean of its divisors is an integer number (347256).

Almost surely, 2^9168372 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 9168372, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12501216).

9168372 is an abundant number, since it is smaller than the sum of its proper divisors (15834060).

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

9168372 is a wasteful number, since it uses less digits than its factorization.

9168372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309 (or 304 counting only the distinct ones).

The product of its digits is 18144, while the sum is 36.

The square root of 9168372 is about 3027.9319675316. The cubic root of 9168372 is about 209.2975166475.

The spelling of 9168372 in words is "nine million, one hundred sixty-eight thousand, three hundred seventy-two".