7803480487 has 12 divisors (see below), whose sum is σ = 8796367368. Its totient is φ = 6865222800.

The previous prime is 7803480473. The next prime is 7803480497. The reversal of 7803480487 is 7840843087.

It is a happy number.

It is not a de Polignac number, because 7803480487 - 2¹⁵ = 7803447719 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7803480487.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7803480497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 358528 + ... + 379669.

It is an arithmetic number, because the mean of its divisors is an integer number (733030614).

Almost surely, 2^7803480487 is an apocalyptic number.

7803480487 is a deficient number, since it is larger than the sum of its proper divisors (992886881).

7803480487 is a wasteful number, since it uses less digits than its factorization.

7803480487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 738270 (or 738239 counting only the distinct ones).

The product of its (nonzero) digits is 1204224, while the sum is 49.

The square root of 7803480487 is about 88337.3108431539. The cubic root of 7803480487 is about 1983.4874164091.

The spelling of 7803480487 in words is "seven billion, eight hundred three million, four hundred eighty thousand, four hundred eighty-seven".