7282760 has 32 divisors (see below), whose sum is σ = 16563960. Its totient is φ = 2881536.

The previous prime is 7282753. The next prime is 7282763. The reversal of 7282760 is 672827.

It can be written as a sum of positive squares in 4 ways, for example, as 6041764 + 1240996 = 2458^2 + 1114^2 .

It is not an unprimeable number, because it can be changed into a prime (7282763) 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, 2942 + ... + 4818.

Almost surely, 2^7282760 is an apocalyptic number.

It is an amenable number.

7282760 is an abundant number, since it is smaller than the sum of its proper divisors (9281200).

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

7282760 is a wasteful number, since it uses less digits than its factorization.

7282760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1985 (or 1981 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 32.

The square root of 7282760 is about 2698.6589262076. The cubic root of 7282760 is about 193.8349110999.

The spelling of 7282760 in words is "seven million, two hundred eighty-two thousand, seven hundred sixty".