48275569 has 2 divisors, whose sum is σ = 48275570. Its totient is φ = 48275568.

The previous prime is 48275543. The next prime is 48275593. The reversal of 48275569 is 96557284.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 42419169 + 5856400 = 6513^2 + 2420^2 .

It is a cyclic number.

It is not a de Polignac number, because 48275569 - 2¹⁵ = 48242801 is a prime.

It is a super-2 number, since 2×48275569² = 4661061124547522, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (48275509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24137784 + 24137785.

It is an arithmetic number, because the mean of its divisors is an integer number (24137785).

Almost surely, 2^48275569 is an apocalyptic number.

It is an amenable number.

48275569 is a deficient number, since it is larger than the sum of its proper divisors (1).

48275569 is an equidigital number, since it uses as much as digits as its factorization.

48275569 is an evil number, because the sum of its binary digits is even.

The product of its digits is 604800, while the sum is 46.

The square root of 48275569 is about 6948.0622478501. The cubic root of 48275569 is about 364.1182670280.

The spelling of 48275569 in words is "forty-eight million, two hundred seventy-five thousand, five hundred sixty-nine".