482158961 has 2 divisors, whose sum is σ = 482158962. Its totient is φ = 482158960.

The previous prime is 482158949. The next prime is 482158973. The reversal of 482158961 is 169851284.

It is a balanced prime because it is at equal distance from previous prime (482158949) and next prime (482158973).

It can be written as a sum of positive squares in only one way, i.e., 482065936 + 93025 = 21956^2 + 305^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-482158961 is a prime.

It is not a weakly prime, because it can be changed into another prime (482158931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 241079480 + 241079481.

It is an arithmetic number, because the mean of its divisors is an integer number (241079481).

Almost surely, 2^482158961 is an apocalyptic number.

It is an amenable number.

482158961 is a deficient number, since it is larger than the sum of its proper divisors (1).

482158961 is an equidigital number, since it uses as much as digits as its factorization.

482158961 is an evil number, because the sum of its binary digits is even.

The product of its digits is 138240, while the sum is 44.

The square root of 482158961 is about 21958.1183392385. The cubic root of 482158961 is about 784.1456679777.

The spelling of 482158961 in words is "four hundred eighty-two million, one hundred fifty-eight thousand, nine hundred sixty-one".