7255000424 has 32 divisors (see below), whose sum is σ = 15566278080. Its totient is φ = 3105316224.

The previous prime is 7255000411. The next prime is 7255000429. The reversal of 7255000424 is 4240005527.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (7255000429) 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, 38237 + ... + 126380.

It is an arithmetic number, because the mean of its divisors is an integer number (486446190).

Almost surely, 2^7255000424 is an apocalyptic number.

It is an amenable number.

7255000424 is an abundant number, since it is smaller than the sum of its proper divisors (8311277656).

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

7255000424 is a wasteful number, since it uses less digits than its factorization.

7255000424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165417 (or 165413 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 29.

The square root of 7255000424 is about 85176.2902690649. The cubic root of 7255000424 is about 1935.8831841328.

The spelling of 7255000424 in words is "seven billion, two hundred fifty-five million, four hundred twenty-four", and thus it is an aban number.