7262656 has 28 divisors (see below), whose sum is σ = 14806168. Its totient is φ = 3532032.

The previous prime is 7262653. The next prime is 7262659. The reversal of 7262656 is 6562627.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (7262653) and next prime (7262659).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7262653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 835 + ... + 3901.

Almost surely, 2^7262656 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 7262656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7403084).

7262656 is an abundant number, since it is smaller than the sum of its proper divisors (7543512).

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

7262656 is a wasteful number, since it uses less digits than its factorization.

7262656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3116 (or 3106 counting only the distinct ones).

The product of its digits is 30240, while the sum is 34.

The square root of 7262656 is about 2694.9315390191. The cubic root of 7262656 is about 193.6563868266.

The spelling of 7262656 in words is "seven million, two hundred sixty-two thousand, six hundred fifty-six".