7270826720 has 48 divisors (see below), whose sum is σ = 17205401808. Its totient is φ = 2903577600.

The previous prime is 7270826663. The next prime is 7270826743. The reversal of 7270826720 is 276280727.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 61895 + ... + 135545.

It is an arithmetic number, because the mean of its divisors is an integer number (358445871).

Almost surely, 2^7270826720 is an apocalyptic number.

It is an amenable number.

7270826720 is an abundant number, since it is smaller than the sum of its proper divisors (9934575088).

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

7270826720 is a wasteful number, since it uses less digits than its factorization.

7270826720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74283 (or 74275 counting only the distinct ones).

The product of its (nonzero) digits is 131712, while the sum is 41.

The square root of 7270826720 is about 85269.1428360811. The cubic root of 7270826720 is about 1937.2898281631.

The spelling of 7270826720 in words is "seven billion, two hundred seventy million, eight hundred twenty-six thousand, seven hundred twenty".