2464056157 has 2 divisors, whose sum is σ = 2464056158. Its totient is φ = 2464056156.

The previous prime is 2464056149. The next prime is 2464056163. The reversal of 2464056157 is 7516504642.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2058073956 + 405982201 = 45366^2 + 20149^2 .

It is a cyclic number.

It is not a de Polignac number, because 2464056157 - 2³ = 2464056149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2464056557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1232028078 + 1232028079.

It is an arithmetic number, because the mean of its divisors is an integer number (1232028079).

Almost surely, 2^2464056157 is an apocalyptic number.

It is an amenable number.

2464056157 is a deficient number, since it is larger than the sum of its proper divisors (1).

2464056157 is an equidigital number, since it uses as much as digits as its factorization.

2464056157 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 201600, while the sum is 40.

The square root of 2464056157 is about 49639.2602382429. The cubic root of 2464056157 is about 1350.6729442408.

The spelling of 2464056157 in words is "two billion, four hundred sixty-four million, fifty-six thousand, one hundred fifty-seven".