7328152 has 32 divisors (see below), whose sum is σ = 15281280. Its totient is φ = 3271680.

The previous prime is 7328149. The next prime is 7328161. The reversal of 7328152 is 2518237.

It is a Smith number, since the sum of its digits (28) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 7328152.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2088 + ... + 4360.

It is an arithmetic number, because the mean of its divisors is an integer number (477540).

Almost surely, 2^7328152 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 7328152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7640640).

7328152 is an abundant number, since it is smaller than the sum of its proper divisors (7953128).

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

7328152 is a wasteful number, since it uses less digits than its factorization.

7328152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2323 (or 2319 counting only the distinct ones).

The product of its digits is 3360, while the sum is 28.

The square root of 7328152 is about 2707.0559654355. The cubic root of 7328152 is about 194.2367888422.

The spelling of 7328152 in words is "seven million, three hundred twenty-eight thousand, one hundred fifty-two".