7260791228 has 12 divisors (see below), whose sum is σ = 12710852112. Its totient is φ = 3629119200.

The previous prime is 7260791191. The next prime is 7260791249. The reversal of 7260791228 is 8221970627.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 306248 + ... + 329103.

It is an arithmetic number, because the mean of its divisors is an integer number (1059237676).

Almost surely, 2^7260791228 is an apocalyptic number.

It is an amenable number.

7260791228 is a deficient number, since it is larger than the sum of its proper divisors (5450060884).

7260791228 is a wasteful number, since it uses less digits than its factorization.

7260791228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 638212 (or 638210 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 44.

The square root of 7260791228 is about 85210.2765398634. The cubic root of 7260791228 is about 1936.3981089263.

The spelling of 7260791228 in words is "seven billion, two hundred sixty million, seven hundred ninety-one thousand, two hundred twenty-eight".