712611674 has 8 divisors (see below), whose sum is σ = 1078377300. Its totient is φ = 353152576.

The previous prime is 712611671. The next prime is 712611677. The reversal of 712611674 is 476116217.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (712611671) and next prime (712611677).

It can be written as a sum of positive squares in 2 ways, for example, as 477204025 + 235407649 = 21845^2 + 15343^2 .

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

It is not an unprimeable number, because it can be changed into a prime (712611671) 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 3 ways as a sum of consecutive naturals, for example, 1576349 + ... + 1576800.

Almost surely, 2^712611674 is an apocalyptic number.

712611674 is a deficient number, since it is larger than the sum of its proper divisors (365765626).

712611674 is a wasteful number, since it uses less digits than its factorization.

712611674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3153264.

The product of its digits is 14112, while the sum is 35.

The square root of 712611674 is about 26694.7873937966. The cubic root of 712611674 is about 893.2046545863.

The spelling of 712611674 in words is "seven hundred twelve million, six hundred eleven thousand, six hundred seventy-four".