7078870804 has 6 divisors (see below), whose sum is σ = 12388023914. Its totient is φ = 3539435400.

The previous prime is 7078870783. The next prime is 7078870811. The reversal of 7078870804 is 4080788707.

It can be written as a sum of positive squares in only one way, i.e., 6784816900 + 294053904 = 82370^2 + 17148^2 .

It is a super-2 number, since 2×7078870804² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 884858847 + ... + 884858854.

Almost surely, 2^7078870804 is an apocalyptic number.

It is an amenable number.

7078870804 is a deficient number, since it is larger than the sum of its proper divisors (5309153110).

7078870804 is a wasteful number, since it uses less digits than its factorization.

7078870804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1769717705 (or 1769717703 counting only the distinct ones).

The product of its (nonzero) digits is 702464, while the sum is 49.

The square root of 7078870804 is about 84136.0256014034. The cubic root of 7078870804 is about 1920.0888634363.

The spelling of 7078870804 in words is "seven billion, seventy-eight million, eight hundred seventy thousand, eight hundred four".