4525976647 has 2 divisors, whose sum is σ = 4525976648. Its totient is φ = 4525976646.

The previous prime is 4525976627. The next prime is 4525976687. The reversal of 4525976647 is 7466795254.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4525976647 - 2⁷ = 4525976519 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4525976617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2262988323 + 2262988324.

It is an arithmetic number, because the mean of its divisors is an integer number (2262988324).

Almost surely, 2^4525976647 is an apocalyptic number.

4525976647 is a deficient number, since it is larger than the sum of its proper divisors (1).

4525976647 is an equidigital number, since it uses as much as digits as its factorization.

4525976647 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12700800, while the sum is 55.

The square root of 4525976647 is about 67275.3792036879. The cubic root of 4525976647 is about 1654.1343089571.

The spelling of 4525976647 in words is "four billion, five hundred twenty-five million, nine hundred seventy-six thousand, six hundred forty-seven".