710868449 has 4 divisors (see below), whose sum is σ = 711909936. Its totient is φ = 709826964.

The previous prime is 710868437. The next prime is 710868469. The reversal of 710868449 is 944868017.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 944868017 = 26539 ⋅35603.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-710868449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (710868419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 519719 + ... + 521084.

It is an arithmetic number, because the mean of its divisors is an integer number (177977484).

Almost surely, 2^710868449 is an apocalyptic number.

It is an amenable number.

710868449 is a deficient number, since it is larger than the sum of its proper divisors (1041487).

710868449 is a wasteful number, since it uses less digits than its factorization.

710868449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1041486.

The product of its (nonzero) digits is 387072, while the sum is 47.

The square root of 710868449 is about 26662.1163638598. The cubic root of 710868449 is about 892.4757264673.

It can be divided in two parts, 7108 and 68449, that added together give a palindrome (75557).

The spelling of 710868449 in words is "seven hundred ten million, eight hundred sixty-eight thousand, four hundred forty-nine".