716726774 has 8 divisors (see below), whose sum is σ = 1075698480. Its totient is φ = 358160616.

The previous prime is 716726761. The next prime is 716726837. The reversal of 716726774 is 477627617.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96929 + ... + 104060.

It is an arithmetic number, because the mean of its divisors is an integer number (134462310).

Almost surely, 2^716726774 is an apocalyptic number.

716726774 is a deficient number, since it is larger than the sum of its proper divisors (358971706).

716726774 is a wasteful number, since it uses less digits than its factorization.

716726774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202774.

The product of its digits is 691488, while the sum is 47.

The square root of 716726774 is about 26771.7532858795. The cubic root of 716726774 is about 894.9206775096.

The spelling of 716726774 in words is "seven hundred sixteen million, seven hundred twenty-six thousand, seven hundred seventy-four".