716474365 has 8 divisors (see below), whose sum is σ = 862705368. Its totient is φ = 571222080.

The previous prime is 716474351. The next prime is 716474371. The reversal of 716474365 is 563474617.

It can be written as a sum of positive squares in 4 ways, for example, as 29877156 + 686597209 = 5466^2 + 26203^2 .

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

It is a de Polignac number, because none of the positive numbers 2^k-716474365 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 243066 + ... + 245995.

It is an arithmetic number, because the mean of its divisors is an integer number (107838171).

Almost surely, 2^716474365 is an apocalyptic number.

It is an amenable number.

716474365 is a deficient number, since it is larger than the sum of its proper divisors (146231003).

716474365 is a wasteful number, since it uses less digits than its factorization.

716474365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489359.

The product of its digits is 423360, while the sum is 43.

The square root of 716474365 is about 26767.0387790656. The cubic root of 716474365 is about 894.8156107145.

The spelling of 716474365 in words is "seven hundred sixteen million, four hundred seventy-four thousand, three hundred sixty-five".