48967969 has 2 divisors, whose sum is σ = 48967970. Its totient is φ = 48967968.

The previous prime is 48967861. The next prime is 48968021. The reversal of 48967969 is 96976984.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 39438400 + 9529569 = 6280^2 + 3087^2 .

It is a cyclic number.

It is not a de Polignac number, because 48967969 - 2¹³ = 48959777 is a prime.

It is a super-2 number, since 2×48967969² = 4795723975969922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (48997969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24483984 + 24483985.

It is an arithmetic number, because the mean of its divisors is an integer number (24483985).

Almost surely, 2^48967969 is an apocalyptic number.

It is an amenable number.

48967969 is a deficient number, since it is larger than the sum of its proper divisors (1).

48967969 is an equidigital number, since it uses as much as digits as its factorization.

48967969 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5878656, while the sum is 58.

The square root of 48967969 is about 6997.7116974051. The cubic root of 48967969 is about 365.8508180972.

The spelling of 48967969 in words is "forty-eight million, nine hundred sixty-seven thousand, nine hundred sixty-nine".