716071630 has 16 divisors (see below), whose sum is σ = 1290069504. Its totient is φ = 286175200.

The previous prime is 716071607. The next prime is 716071663. The reversal of 716071630 is 36170617.

It is a junction number, because it is equal to n+sod(n) for n = 716071592 and 716071601.

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, 19597 + ... + 42616.

It is an arithmetic number, because the mean of its divisors is an integer number (80629344).

Almost surely, 2^716071630 is an apocalyptic number.

716071630 is a deficient number, since it is larger than the sum of its proper divisors (573997874).

716071630 is a wasteful number, since it uses less digits than its factorization.

716071630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63371.

The product of its (nonzero) digits is 5292, while the sum is 31.

The square root of 716071630 is about 26759.5147564376. The cubic root of 716071630 is about 894.6479186907.

It can be divided in two parts, 71607 and 1630, that added together give a palindrome (73237).

The spelling of 716071630 in words is "seven hundred sixteen million, seventy-one thousand, six hundred thirty".