5078636530 has 64 divisors (see below), whose sum is σ = 10110925440. Its totient is φ = 1821312000.

The previous prime is 5078636527. The next prime is 5078636533. The reversal of 5078636530 is 356368705.

It is an interprime number because it is at equal distance from previous prime (5078636527) and next prime (5078636533).

It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (5078636533) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3410026 + ... + 3411514.

It is an arithmetic number, because the mean of its divisors is an integer number (157983210).

Almost surely, 2^5078636530 is an apocalyptic number.

5078636530 is a deficient number, since it is larger than the sum of its proper divisors (5032288910).

5078636530 is a wasteful number, since it uses less digits than its factorization.

5078636530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1915.

The product of its (nonzero) digits is 453600, while the sum is 43.

The square root of 5078636530 is about 71264.5531102244. The cubic root of 5078636530 is about 1718.8937958723.

The spelling of 5078636530 in words is "five billion, seventy-eight million, six hundred thirty-six thousand, five hundred thirty".