288474841 has 4 divisors (see below), whose sum is σ = 288520884. Its totient is φ = 288428800.

The previous prime is 288474827. The next prime is 288474859. The reversal of 288474841 is 148474882.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 162945225 + 125529616 = 12765^2 + 11204^2 .

It is a cyclic number.

It is not a de Polignac number, because 288474841 - 2¹³ = 288466649 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 288474791 and 288474800.

It is not an unprimeable number, because it can be changed into a prime (288474341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11800 + ... + 26761.

It is an arithmetic number, because the mean of its divisors is an integer number (72130221).

Almost surely, 2^288474841 is an apocalyptic number.

It is an amenable number.

288474841 is a deficient number, since it is larger than the sum of its proper divisors (46043).

288474841 is an equidigital number, since it uses as much as digits as its factorization.

288474841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46042.

The product of its digits is 458752, while the sum is 46.

The square root of 288474841 is about 16984.5471237828. The cubic root of 288474841 is about 660.7481880977.

The spelling of 288474841 in words is "two hundred eighty-eight million, four hundred seventy-four thousand, eight hundred forty-one".