706316890 has 16 divisors (see below), whose sum is σ = 1326647808. Its totient is φ = 270242896.

The previous prime is 706316861. The next prime is 706316911. The reversal of 706316890 is 98613607.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1535242 + ... + 1535701.

It is an arithmetic number, because the mean of its divisors is an integer number (82915488).

Almost surely, 2^706316890 is an apocalyptic number.

706316890 is a deficient number, since it is larger than the sum of its proper divisors (620330918).

706316890 is a wasteful number, since it uses less digits than its factorization.

706316890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3070973.

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 706316890 is about 26576.6229984172. The cubic root of 706316890 is about 890.5668610289.

The spelling of 706316890 in words is "seven hundred six million, three hundred sixteen thousand, eight hundred ninety".