716734650 has 24 divisors (see below), whose sum is σ = 1777502304. Its totient is φ = 191129200.

The previous prime is 716734639. The next prime is 716734657. The reversal of 716734650 is 56437617.

It is a junction number, because it is equal to n+sod(n) for n = 716734599 and 716734608.

It is not an unprimeable number, because it can be changed into a prime (716734657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2388966 + ... + 2389265.

It is an arithmetic number, because the mean of its divisors is an integer number (74062596).

Almost surely, 2^716734650 is an apocalyptic number.

716734650 is an abundant number, since it is smaller than the sum of its proper divisors (1060767654).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

716734650 is a wasteful number, since it uses less digits than its factorization.

716734650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4778246 (or 4778241 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 39.

The square root of 716734650 is about 26771.9003808097. The cubic root of 716734650 is about 894.9239555460.

The spelling of 716734650 in words is "seven hundred sixteen million, seven hundred thirty-four thousand, six hundred fifty".