7326560 has 48 divisors (see below), whose sum is σ = 17917200. Its totient is φ = 2827776.

The previous prime is 7326559. The next prime is 7326593. The reversal of 7326560 is 656237.

It is a Harshad number since it is a multiple of its sum of digits (29).

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, 3851 + ... + 5429.

It is an arithmetic number, because the mean of its divisors is an integer number (373275).

Almost surely, 2^7326560 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 7326560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8958600).

7326560 is an abundant number, since it is smaller than the sum of its proper divisors (10590640).

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

7326560 is a wasteful number, since it uses less digits than its factorization.

7326560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1623 (or 1615 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 7326560 is about 2706.7619030864. The cubic root of 7326560 is about 194.2227222051. Note that the first 3 decimals are identical.

The spelling of 7326560 in words is "seven million, three hundred twenty-six thousand, five hundred sixty".