48343969 has 2 divisors, whose sum is σ = 48343970. Its totient is φ = 48343968.

The previous prime is 48343949. The next prime is 48344029. The reversal of 48343969 is 96934384.

48343969 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 24206400 + 24137569 = 4920^2 + 4913^2 .

It is a cyclic number.

It is not a de Polignac number, because 48343969 - 2⁹ = 48343457 is a prime.

It is a super-2 number, since 2×48343969² = 4674278677345922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (48343949) 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, 24171984 + 24171985.

It is an arithmetic number, because the mean of its divisors is an integer number (24171985).

Almost surely, 2^48343969 is an apocalyptic number.

It is an amenable number.

48343969 is a deficient number, since it is larger than the sum of its proper divisors (1).

48343969 is an equidigital number, since it uses as much as digits as its factorization.

48343969 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 559872, while the sum is 46.

The square root of 48343969 is about 6952.9827412413. The cubic root of 48343969 is about 364.2901547728.

The spelling of 48343969 in words is "forty-eight million, three hundred forty-three thousand, nine hundred sixty-nine".