48907669 has 2 divisors, whose sum is σ = 48907670. Its totient is φ = 48907668.

The previous prime is 48907627. The next prime is 48907687. The reversal of 48907669 is 96670984.

48907669 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28998225 + 19909444 = 5385^2 + 4462^2 .

It is a cyclic number.

It is not a de Polignac number, because 48907669 - 2¹⁵ = 48874901 is a prime.

It is a super-2 number, since 2×48907669² = 4783920174027122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48907609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24453834 + 24453835.

It is an arithmetic number, because the mean of its divisors is an integer number (24453835).

Almost surely, 2^48907669 is an apocalyptic number.

It is an amenable number.

48907669 is a deficient number, since it is larger than the sum of its proper divisors (1).

48907669 is an equidigital number, since it uses as much as digits as its factorization.

48907669 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 653184, while the sum is 49.

The square root of 48907669 is about 6993.4018188575. The cubic root of 48907669 is about 365.7005847485.

The spelling of 48907669 in words is "forty-eight million, nine hundred seven thousand, six hundred sixty-nine".