713229645 has 32 divisors (see below), whose sum is σ = 1237783680. Its totient is φ = 349276160.

The previous prime is 713229641. The next prime is 713229677. The reversal of 713229645 is 546922317.

It is not a de Polignac number, because 713229645 - 2² = 713229641 is a prime.

It is a super-3 number, since 3×713229645³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (713229641) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23655 + ... + 44564.

It is an arithmetic number, because the mean of its divisors is an integer number (38680740).

Almost surely, 2^713229645 is an apocalyptic number.

It is an amenable number.

713229645 is a deficient number, since it is larger than the sum of its proper divisors (524554035).

713229645 is a wasteful number, since it uses less digits than its factorization.

713229645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68285.

The product of its digits is 90720, while the sum is 39.

The square root of 713229645 is about 26706.3596358620. The cubic root of 713229645 is about 893.4627732385.

The spelling of 713229645 in words is "seven hundred thirteen million, two hundred twenty-nine thousand, six hundred forty-five".