896448739 has 2 divisors, whose sum is σ = 896448740. Its totient is φ = 896448738.

The previous prime is 896448737. The next prime is 896448827. The reversal of 896448739 is 937844698.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 896448739 - 2¹ = 896448737 is a prime.

Together with 896448737, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (896448737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 448224369 + 448224370.

It is an arithmetic number, because the mean of its divisors is an integer number (448224370).

Almost surely, 2^896448739 is an apocalyptic number.

896448739 is a deficient number, since it is larger than the sum of its proper divisors (1).

896448739 is an equidigital number, since it uses as much as digits as its factorization.

896448739 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10450944, while the sum is 58.

The square root of 896448739 is about 29940.7538148257. The cubic root of 896448739 is about 964.2178200046.

The spelling of 896448739 in words is "eight hundred ninety-six million, four hundred forty-eight thousand, seven hundred thirty-nine".