48048569 has 2 divisors, whose sum is σ = 48048570. Its totient is φ = 48048568.

The previous prime is 48048557. The next prime is 48048577. The reversal of 48048569 is 96584084.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45738169 + 2310400 = 6763^2 + 1520^2 .

It is a cyclic number.

It is not a de Polignac number, because 48048569 - 2¹² = 48044473 is a prime.

It is a super-2 number, since 2×48048569² = 4617329965895522, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (48048529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24024284 + 24024285.

It is an arithmetic number, because the mean of its divisors is an integer number (24024285).

Almost surely, 2^48048569 is an apocalyptic number.

It is an amenable number.

48048569 is a deficient number, since it is larger than the sum of its proper divisors (1).

48048569 is an equidigital number, since it uses as much as digits as its factorization.

48048569 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 276480, while the sum is 44.

The square root of 48048569 is about 6931.7075096977. The cubic root of 48048569 is about 363.5466546490.

It can be divided in two parts, 4 and 8048569, that multiplied together give a square (32194276 = 5674²).

The spelling of 48048569 in words is "forty-eight million, forty-eight thousand, five hundred sixty-nine".