712945694 has 16 divisors (see below), whose sum is σ = 1133038368. Its totient is φ = 335292672.

The previous prime is 712945693. The next prime is 712945699. The reversal of 712945694 is 496549217.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (712945693) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57122 + ... + 68474.

It is an arithmetic number, because the mean of its divisors is an integer number (70814898).

Almost surely, 2^712945694 is an apocalyptic number.

712945694 is a deficient number, since it is larger than the sum of its proper divisors (420092674).

712945694 is a wasteful number, since it uses less digits than its factorization.

712945694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13219.

The product of its digits is 544320, while the sum is 47.

The square root of 712945694 is about 26701.0429384322. The cubic root of 712945694 is about 893.3441890280.

The spelling of 712945694 in words is "seven hundred twelve million, nine hundred forty-five thousand, six hundred ninety-four".