716475274 has 4 divisors (see below), whose sum is σ = 1074712914. Its totient is φ = 358237636.

The previous prime is 716475241. The next prime is 716475283. The reversal of 716475274 is 472574617.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 472574617 = 307 ⋅1539331.

It can be written as a sum of positive squares in only one way, i.e., 462551049 + 253924225 = 21507^2 + 15935^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 716475274.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 179118817 + ... + 179118820.

Almost surely, 2^716475274 is an apocalyptic number.

716475274 is a deficient number, since it is larger than the sum of its proper divisors (358237640).

716475274 is a wasteful number, since it uses less digits than its factorization.

716475274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358237639.

The product of its digits is 329280, while the sum is 43.

The square root of 716475274 is about 26767.0557588988. The cubic root of 716475274 is about 894.8159891356.

The spelling of 716475274 in words is "seven hundred sixteen million, four hundred seventy-five thousand, two hundred seventy-four".