48169867 has 2 divisors, whose sum is σ = 48169868. Its totient is φ = 48169866.

The previous prime is 48169861. The next prime is 48169871. The reversal of 48169867 is 76896184.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 48169867 - 2³ = 48169859 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48169867.

It is not a weakly prime, because it can be changed into another prime (48169861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24084933 + 24084934.

It is an arithmetic number, because the mean of its divisors is an integer number (24084934).

Almost surely, 2^48169867 is an apocalyptic number.

48169867 is a deficient number, since it is larger than the sum of its proper divisors (1).

48169867 is an equidigital number, since it uses as much as digits as its factorization.

48169867 is an evil number, because the sum of its binary digits is even.

The product of its digits is 580608, while the sum is 49.

The square root of 48169867 is about 6940.4514982816. The cubic root of 48169867 is about 363.8523205419.

The spelling of 48169867 in words is "forty-eight million, one hundred sixty-nine thousand, eight hundred sixty-seven".