368280481 has 2 divisors, whose sum is σ = 368280482. Its totient is φ = 368280480.

The previous prime is 368280443. The next prime is 368280511. The reversal of 368280481 is 184082863.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 347486881 + 20793600 = 18641^2 + 4560^2 .

It is an emirp because it is prime and its reverse (184082863) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 368280481 - 2¹⁷ = 368149409 is a prime.

It is a super-2 number, since 2×368280481² = 271261025371182722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (368280421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 184140240 + 184140241.

It is an arithmetic number, because the mean of its divisors is an integer number (184140241).

Almost surely, 2^368280481 is an apocalyptic number.

It is an amenable number.

368280481 is a deficient number, since it is larger than the sum of its proper divisors (1).

368280481 is an equidigital number, since it uses as much as digits as its factorization.

368280481 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 73728, while the sum is 40.

The square root of 368280481 is about 19190.6352422217. The cubic root of 368280481 is about 716.7915889921.

The spelling of 368280481 in words is "three hundred sixty-eight million, two hundred eighty thousand, four hundred eighty-one".