7366656 has 96 divisors (see below), whose sum is σ = 21621600. Its totient is φ = 2211840.

The previous prime is 7366651. The next prime is 7366669. The reversal of 7366656 is 6566637.

It is a tau number, because it is divible by the number of its divisors (96).

It is not an unprimeable number, because it can be changed into a prime (7366651) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67530 + ... + 67638.

It is an arithmetic number, because the mean of its divisors is an integer number (225225).

Almost surely, 2^7366656 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 7366656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10810800).

7366656 is an abundant number, since it is smaller than the sum of its proper divisors (14254944).

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

7366656 is a wasteful number, since it uses less digits than its factorization.

7366656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145 (or 125 counting only the distinct ones).

The product of its digits is 136080, while the sum is 39.

The square root of 7366656 is about 2714.1584331059. The cubic root of 7366656 is about 194.5763848159.

It can be divided in two parts, 7 and 366656, that added together give a palindrome (366663).

The spelling of 7366656 in words is "seven million, three hundred sixty-six thousand, six hundred fifty-six".