2464928161 has 2 divisors, whose sum is σ = 2464928162. Its totient is φ = 2464928160.

The previous prime is 2464928143. The next prime is 2464928189. The reversal of 2464928161 is 1618294642.

2464928161 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1725903936 + 739024225 = 41544^2 + 27185^2 .

It is a cyclic number.

It is not a de Polignac number, because 2464928161 - 2¹⁷ = 2464797089 is a prime.

It is not a weakly prime, because it can be changed into another prime (2464928131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1232464080 + 1232464081.

It is an arithmetic number, because the mean of its divisors is an integer number (1232464081).

Almost surely, 2^2464928161 is an apocalyptic number.

It is an amenable number.

2464928161 is a deficient number, since it is larger than the sum of its proper divisors (1).

2464928161 is an equidigital number, since it uses as much as digits as its factorization.

2464928161 is an evil number, because the sum of its binary digits is even.

The product of its digits is 165888, while the sum is 43.

The square root of 2464928161 is about 49648.0428717991. The cubic root of 2464928161 is about 1350.8322551799.

The spelling of 2464928161 in words is "two billion, four hundred sixty-four million, nine hundred twenty-eight thousand, one hundred sixty-one".