716622058 has 4 divisors (see below), whose sum is σ = 1074933090. Its totient is φ = 358311028.

The previous prime is 716622013. The next prime is 716622059. The reversal of 716622058 is 850226617.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 850226617 = 617 ⋅1378001.

It can be written as a sum of positive squares in only one way, i.e., 716472289 + 149769 = 26767^2 + 387^2 .

It is not an unprimeable number, because it can be changed into a prime (716622059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 179155513 + ... + 179155516.

Almost surely, 2^716622058 is an apocalyptic number.

716622058 is a deficient number, since it is larger than the sum of its proper divisors (358311032).

716622058 is a wasteful number, since it uses less digits than its factorization.

716622058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358311031.

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 716622058 is about 26769.7974964324. The cubic root of 716622058 is about 894.8770918266.

The spelling of 716622058 in words is "seven hundred sixteen million, six hundred twenty-two thousand, fifty-eight".