484036561 has 2 divisors, whose sum is σ = 484036562. Its totient is φ = 484036560.

The previous prime is 484036559. The next prime is 484036589. The reversal of 484036561 is 165630484.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 307651600 + 176384961 = 17540^2 + 13281^2 .

It is a cyclic number.

It is not a de Polignac number, because 484036561 - 2¹ = 484036559 is a prime.

Together with 484036559, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 484036561.

It is not a weakly prime, because it can be changed into another prime (484036591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242018280 + 242018281.

It is an arithmetic number, because the mean of its divisors is an integer number (242018281).

Almost surely, 2^484036561 is an apocalyptic number.

It is an amenable number.

484036561 is a deficient number, since it is larger than the sum of its proper divisors (1).

484036561 is an equidigital number, since it uses as much as digits as its factorization.

484036561 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69120, while the sum is 37.

The square root of 484036561 is about 22000.8309161268. The cubic root of 484036561 is about 785.1622102482.

The spelling of 484036561 in words is "four hundred eighty-four million, thirty-six thousand, five hundred sixty-one".