716148788 has 6 divisors (see below), whose sum is σ = 1253260386. Its totient is φ = 358074392.

The previous prime is 716148787. The next prime is 716148791. The reversal of 716148788 is 887841617.

It can be written as a sum of positive squares in only one way, i.e., 495863824 + 220284964 = 22268^2 + 14842^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (716148787) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 89518595 + ... + 89518602.

It is an arithmetic number, because the mean of its divisors is an integer number (208876731).

Almost surely, 2^716148788 is an apocalyptic number.

It is an amenable number.

716148788 is a deficient number, since it is larger than the sum of its proper divisors (537111598).

716148788 is a wasteful number, since it uses less digits than its factorization.

716148788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179037201 (or 179037199 counting only the distinct ones).

The product of its digits is 602112, while the sum is 50.

The square root of 716148788 is about 26760.9564104125. The cubic root of 716148788 is about 894.6800508416.

The spelling of 716148788 in words is "seven hundred sixteen million, one hundred forty-eight thousand, seven hundred eighty-eight".