48636659 has 2 divisors, whose sum is σ = 48636660. Its totient is φ = 48636658.

The previous prime is 48636617. The next prime is 48636661. The reversal of 48636659 is 95663684.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48636659 is a prime.

Together with 48636661, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (48636689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24318329 + 24318330.

It is an arithmetic number, because the mean of its divisors is an integer number (24318330).

Almost surely, 2^48636659 is an apocalyptic number.

48636659 is a deficient number, since it is larger than the sum of its proper divisors (1).

48636659 is an equidigital number, since it uses as much as digits as its factorization.

48636659 is an evil number, because the sum of its binary digits is even.

The product of its digits is 933120, while the sum is 47.

The square root of 48636659 is about 6973.9987811872. The cubic root of 48636659 is about 365.0238528229.

The spelling of 48636659 in words is "forty-eight million, six hundred thirty-six thousand, six hundred fifty-nine".