7275500260 has 96 divisors (see below), whose sum is σ = 17752734720. Its totient is φ = 2453068800.

The previous prime is 7275500257. The next prime is 7275500261. The reversal of 7275500260 is 620055727.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (7275500261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3106690 + ... + 3109030.

It is an arithmetic number, because the mean of its divisors is an integer number (184924320).

Almost surely, 2^7275500260 is an apocalyptic number.

7275500260 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7275500260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8876367360).

7275500260 is an abundant number, since it is smaller than the sum of its proper divisors (10477234460).

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

7275500260 is a wasteful number, since it uses less digits than its factorization.

7275500260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2717 (or 2715 counting only the distinct ones).

The product of its (nonzero) digits is 29400, while the sum is 34.

The square root of 7275500260 is about 85296.5430718033. The cubic root of 7275500260 is about 1937.7048228001.

Adding to 7275500260 its reverse (620055727), we get a palindrome (7895555987).

The spelling of 7275500260 in words is "seven billion, two hundred seventy-five million, five hundred thousand, two hundred sixty".