48860569 has 2 divisors, whose sum is σ = 48860570. Its totient is φ = 48860568.

The previous prime is 48860551. The next prime is 48860593. The reversal of 48860569 is 96506884.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 47886400 + 974169 = 6920^2 + 987^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48860569 is a prime.

It is a super-2 number, since 2×48860569² = 4774710406007522, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (48860509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24430284 + 24430285.

It is an arithmetic number, because the mean of its divisors is an integer number (24430285).

Almost surely, 2^48860569 is an apocalyptic number.

It is an amenable number.

48860569 is a deficient number, since it is larger than the sum of its proper divisors (1).

48860569 is an equidigital number, since it uses as much as digits as its factorization.

48860569 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 414720, while the sum is 46.

The square root of 48860569 is about 6990.0335478451. The cubic root of 48860569 is about 365.5831523829.

The spelling of 48860569 in words is "forty-eight million, eight hundred sixty thousand, five hundred sixty-nine".