711468457 has 8 divisors (see below), whose sum is σ = 813978432. Its totient is φ = 609176400.

The previous prime is 711468451. The next prime is 711468473. The reversal of 711468457 is 754864117.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-711468457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (711468451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47419 + ... + 60592.

It is an arithmetic number, because the mean of its divisors is an integer number (101747304).

Almost surely, 2^711468457 is an apocalyptic number.

It is an amenable number.

711468457 is a deficient number, since it is larger than the sum of its proper divisors (102509975).

711468457 is a wasteful number, since it uses less digits than its factorization.

711468457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108959.

The product of its digits is 188160, while the sum is 43.

The square root of 711468457 is about 26673.3660605481. The cubic root of 711468457 is about 892.7267536845.

The spelling of 711468457 in words is "seven hundred eleven million, four hundred sixty-eight thousand, four hundred fifty-seven".