48635387 has 2 divisors, whose sum is σ = 48635388. Its totient is φ = 48635386.

The previous prime is 48635371. The next prime is 48635393. The reversal of 48635387 is 78353684.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 48635387 - 2⁴ = 48635371 is a prime.

It is not a weakly prime, because it can be changed into another prime (48635347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24317693 + 24317694.

It is an arithmetic number, because the mean of its divisors is an integer number (24317694).

Almost surely, 2^48635387 is an apocalyptic number.

48635387 is a deficient number, since it is larger than the sum of its proper divisors (1).

48635387 is an equidigital number, since it uses as much as digits as its factorization.

48635387 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 483840, while the sum is 44.

The square root of 48635387 is about 6973.9075847046. The cubic root of 48635387 is about 365.0206706252.

The spelling of 48635387 in words is "forty-eight million, six hundred thirty-five thousand, three hundred eighty-seven".