8238960457 has 16 divisors (see below), whose sum is σ = 10356014592. Its totient is φ = 6380038080.

The previous prime is 8238960451. The next prime is 8238960473. The reversal of 8238960457 is 7540698328.

It is not a de Polignac number, because 8238960457 - 2³ = 8238960449 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8238960451) 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 in 15 ways as a sum of consecutive naturals, for example, 958894 + ... + 967447.

It is an arithmetic number, because the mean of its divisors is an integer number (647250912).

Almost surely, 2^8238960457 is an apocalyptic number.

It is an amenable number.

8238960457 is a deficient number, since it is larger than the sum of its proper divisors (2117054135).

8238960457 is a wasteful number, since it uses less digits than its factorization.

8238960457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1926408.

The product of its (nonzero) digits is 2903040, while the sum is 52.

The square root of 8238960457 is about 90768.7195954642. The cubic root of 8238960457 is about 2019.7183263260.

The spelling of 8238960457 in words is "eight billion, two hundred thirty-eight million, nine hundred sixty thousand, four hundred fifty-seven".