716333745 has 16 divisors (see below), whose sum is σ = 1152470592. Its totient is φ = 379932480.

The previous prime is 716333731. The next prime is 716333747. The reversal of 716333745 is 547333617.

It is a happy number.

It is not a de Polignac number, because 716333745 - 2⁴ = 716333729 is a prime.

It is not an unprimeable number, because it can be changed into a prime (716333747) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 129207 + ... + 134636.

It is an arithmetic number, because the mean of its divisors is an integer number (72029412).

Almost surely, 2^716333745 is an apocalyptic number.

It is an amenable number.

716333745 is a deficient number, since it is larger than the sum of its proper divisors (436136847).

716333745 is a wasteful number, since it uses less digits than its factorization.

716333745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264032.

The product of its digits is 158760, while the sum is 39.

The square root of 716333745 is about 26764.4119120895. The cubic root of 716333745 is about 894.7570660733.

The spelling of 716333745 in words is "seven hundred sixteen million, three hundred thirty-three thousand, seven hundred forty-five".