712713465 has 64 divisors (see below), whose sum is σ = 1344000000. Its totient is φ = 357338304.

The previous prime is 712713461. The next prime is 712713473. The reversal of 712713465 is 564317217.

It is a happy number.

It is not a de Polignac number, because 712713465 - 2² = 712713461 is a prime.

It is not an unprimeable number, because it can be changed into a prime (712713461) 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 63 ways as a sum of consecutive naturals, for example, 355536 + ... + 357534.

It is an arithmetic number, because the mean of its divisors is an integer number (21000000).

Almost surely, 2^712713465 is an apocalyptic number.

It is an amenable number.

712713465 is a deficient number, since it is larger than the sum of its proper divisors (631286535).

712713465 is a wasteful number, since it uses less digits than its factorization.

712713465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2171 (or 2165 counting only the distinct ones).

The product of its digits is 35280, while the sum is 36.

The square root of 712713465 is about 26696.6938964359. The cubic root of 712713465 is about 893.2471816594.

The spelling of 712713465 in words is "seven hundred twelve million, seven hundred thirteen thousand, four hundred sixty-five".