7087006728 has 48 divisors (see below), whose sum is σ = 19340521200. Its totient is φ = 2344299360.

The previous prime is 7087006723. The next prime is 7087006741. The reversal of 7087006728 is 8276007807.

It is not an unprimeable number, because it can be changed into a prime (7087006723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 366258 + ... + 385121.

It is an arithmetic number, because the mean of its divisors is an integer number (402927525).

Almost surely, 2^7087006728 is an apocalyptic number.

It is an amenable number.

7087006728 is an abundant number, since it is smaller than the sum of its proper divisors (12253514472).

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

7087006728 is a wasteful number, since it uses less digits than its factorization.

7087006728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 751522 (or 751515 counting only the distinct ones).

The product of its (nonzero) digits is 263424, while the sum is 45.

The square root of 7087006728 is about 84184.3615406092. The cubic root of 7087006728 is about 1920.8241839186.

The spelling of 7087006728 in words is "seven billion, eighty-seven million, six thousand, seven hundred twenty-eight".